बहुपद (4x-9) किस प्रकार का बहुपद है?
What type of polynomial is (4x-9)?
#polynomial
#type
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A नियतांक बहुपद / Constant polynomial
B रेखीय बहुपद / Linear polynomial
C द्विघात बहुपद / Quadratic polynomial
D त्रिघात बहुपद / Cubic polynomial
Explanation opens after your attempt
Correct Answer
B. रेखीय बहुपद / Linear polynomial
Step 1
Concept
The degree of (4x-9) is (1). A polynomial of degree (1) is called linear.
Step 2
Why this answer is correct
The correct answer is B. रेखीय बहुपद / Linear polynomial. The degree of (4x-9) is (1). A polynomial of degree (1) is called linear.
Step 3
Exam Tip
(4x-9) की डिग्री (1) है। डिग्री (1) वाला बहुपद रेखीय कहलाता है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद की डिग्री क्या होती है?
What is the degree of a linear polynomial?
#polynomial
#linear
#degree
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (2)
C (1)
D (3)
Explanation opens after your attempt
Step 1
Concept
In a linear polynomial, the highest power of the variable is (1). In exams, identify the type by degree.
Step 2
Why this answer is correct
The correct answer is C. (1). In a linear polynomial, the highest power of the variable is (1). In exams, identify the type by degree.
Step 3
Exam Tip
रेखीय बहुपद में चर की सबसे बड़ी घात (1) होती है। परीक्षा में डिग्री देखकर प्रकार पहचानें।
Login to save your score, XP, coins and progress. Login
(7y+2) में चर (y) की सबसे बड़ी घात क्या है?
What is the highest power of (y) in (7y+2)?
#polynomial
#linear
#power
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (7)
B (2)
C (0)
D (1)
Explanation opens after your attempt
Step 1
Concept
In (7y+2), the power of (y) is (1). Therefore it is a linear polynomial.
Step 2
Why this answer is correct
The correct answer is D. (1). In (7y+2), the power of (y) is (1). Therefore it is a linear polynomial.
Step 3
Exam Tip
(7y+2) में (y) की घात (1) है। इसलिए यह रेखीय बहुपद है।
Login to save your score, XP, coins and progress. Login
कौन सा बहुपद रेखीय नहीं है?
Which polynomial is not linear?
#polynomial
#not_linear
#degree
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (5x-1)
B \(2x^2+3\)
C (x+8)
D (9-4x)
Explanation opens after your attempt
Correct Answer
B. \(2x^2+3\)
Step 1
Concept
The degree of \(2x^2+3\) is (2). A linear polynomial has degree (1).
Step 2
Why this answer is correct
The correct answer is B. \(2x^2+3\). The degree of \(2x^2+3\) is (2). A linear polynomial has degree (1).
Step 3
Exam Tip
\(2x^2+3\) की डिग्री (2) है। रेखीय बहुपद की डिग्री (1) होती है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद का सामान्य रूप कौन सा है?
Which is the general form of a linear polynomial?
#polynomial
#general_form
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (ax+b) जहाँ \(a\neq0\) / (ax+b) where \(a\neq0\)
B \(ax^2+b\)
C (a)
D \(ax^3+b\)
Explanation opens after your attempt
Correct Answer
A. (ax+b) जहाँ \(a\neq0\) / (ax+b) where \(a\neq0\)
Step 1
Concept
The general form of a linear polynomial is (ax+b) where \(a\neq0\). If (a=0), the polynomial will not remain linear.
Step 2
Why this answer is correct
The correct answer is A. (ax+b) जहाँ \(a\neq0\) / (ax+b) where \(a\neq0\). The general form of a linear polynomial is (ax+b) where \(a\neq0\). If (a=0), the polynomial will not remain linear.
Step 3
Exam Tip
रेखीय बहुपद का सामान्य रूप (ax+b) होता है जहाँ \(a\neq0\) है। (a=0) होने पर बहुपद रेखीय नहीं रहेगा।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=6x+11), तो (p(x)) की डिग्री क्या है?
If (p(x)=6x+11), what is the degree of (p(x))?
#polynomial
#degree
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (1)
C (6)
D (11)
Explanation opens after your attempt
Step 1
Concept
The highest power of (x) is (1). Therefore the degree of (p(x)) is (1).
Step 2
Why this answer is correct
The correct answer is B. (1). The highest power of (x) is (1). Therefore the degree of (p(x)) is (1).
Step 3
Exam Tip
(x) की सबसे बड़ी घात (1) है। इसलिए (p(x)) की डिग्री (1) है।
Login to save your score, XP, coins and progress. Login
बहुपद (12-5x) में (x) का गुणांक क्या है?
What is the coefficient of (x) in (12-5x)?
#polynomial
#coefficient
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (12)
B (5)
C (-5)
D (1)
Explanation opens after your attempt
Step 1
Concept
In (12-5x), the term containing (x) is (-5x). So the coefficient of (x) is (-5).
Step 2
Why this answer is correct
The correct answer is C. (-5). In (12-5x), the term containing (x) is (-5x). So the coefficient of (x) is (-5).
Step 3
Exam Tip
(12-5x) में (x) वाला पद (-5x) है। इसलिए (x) का गुणांक (-5) है।
Login to save your score, XP, coins and progress. Login
बहुपद (x+4) का नियतांक पद क्या है?
What is the constant term of (x+4)?
#polynomial
#constant_term
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (1)
B (x)
C (0)
D (4)
Explanation opens after your attempt
Step 1
Concept
The constant term is the term without a variable. In (x+4), the constant term is (4).
Step 2
Why this answer is correct
The correct answer is D. (4). The constant term is the term without a variable. In (x+4), the constant term is (4).
Step 3
Exam Tip
नियतांक पद वह होता है जिसमें चर नहीं होता। (x+4) में नियतांक पद (4) है।
Login to save your score, XP, coins and progress. Login
(2x+7) में \(x^2\) का गुणांक क्या है?
What is the coefficient of \(x^2\) in (2x+7)?
#polynomial
#missing_term
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (2)
C (7)
D (1)
Explanation opens after your attempt
Step 1
Concept
The \(x^2\) term is not present in (2x+7). The coefficient of a missing term is taken as (0).
Step 2
Why this answer is correct
The correct answer is A. (0). The \(x^2\) term is not present in (2x+7). The coefficient of a missing term is taken as (0).
Step 3
Exam Tip
(2x+7) में \(x^2\) पद मौजूद नहीं है। अनुपस्थित पद का गुणांक (0) माना जाता है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (9x+1) का अग्र गुणांक क्या है?
What is the leading coefficient of the linear polynomial (9x+1)?
#polynomial
#leading_coefficient
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (1)
B (9)
C (10)
D (0)
Explanation opens after your attempt
Step 1
Concept
The leading term is (9x). Therefore the leading coefficient is (9).
Step 2
Why this answer is correct
The correct answer is B. (9). The leading term is (9x). Therefore the leading coefficient is (9).
Step 3
Exam Tip
अग्र पद (9x) है। इसलिए अग्र गुणांक (9) है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में केवल रेखीय बहुपद है?
Which option contains only a linear polynomial?
#polynomial
#identify
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A \(x^2-2\)
B (7)
C (3x+10)
D \(x^3+1\)
Explanation opens after your attempt
Correct Answer
C. (3x+10)
Step 1
Concept
The highest power in (3x+10) is (1). So this is the linear polynomial.
Step 2
Why this answer is correct
The correct answer is C. (3x+10). The highest power in (3x+10) is (1). So this is the linear polynomial.
Step 3
Exam Tip
(3x+10) की सबसे बड़ी घात (1) है। इसलिए यही रेखीय बहुपद है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=x-13), तो (p(x)) किस रूप में है?
If (p(x)=x-13), in which form is (p(x))?
#polynomial
#form
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (ax+b)
B \(ax^2+b\)
C \(ax^3+b\)
D (a)
Explanation opens after your attempt
Step 1
Concept
(x-13) can be written as (1x+(-13)). It is a linear polynomial of the form (ax+b).
Step 2
Why this answer is correct
The correct answer is A. (ax+b). (x-13) can be written as (1x+(-13)). It is a linear polynomial of the form (ax+b).
Step 3
Exam Tip
(x-13) को (1x+(-13)) लिखा जा सकता है। यह (ax+b) रूप का रेखीय बहुपद है।
Login to save your score, XP, coins and progress. Login
(0x+6) किस प्रकार का बहुपद है?
What type of polynomial is (0x+6)?
#polynomial
#constant
#not_linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A रेखीय बहुपद / Linear polynomial
B नियतांक बहुपद / Constant polynomial
C द्विघात बहुपद / Quadratic polynomial
D त्रिघात बहुपद / Cubic polynomial
Explanation opens after your attempt
Correct Answer
B. नियतांक बहुपद / Constant polynomial
Step 1
Concept
(0x+6) simplifies to (6). It is a non-zero constant polynomial, not linear.
Step 2
Why this answer is correct
The correct answer is B. नियतांक बहुपद / Constant polynomial. (0x+6) simplifies to (6). It is a non-zero constant polynomial, not linear.
Step 3
Exam Tip
(0x+6) सरल होकर (6) बनता है। यह अशून्य नियतांक बहुपद है, रेखीय नहीं।
Login to save your score, XP, coins and progress. Login
किस मान पर ((m-2 )x+5) रेखीय बहुपद नहीं रहेगा?
For which value will ((m-2 )x+5) not remain a linear polynomial?
#polynomial
#parameter
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (m=0)
B (m=1)
C (m=2)
D (m=3)
Explanation opens after your attempt
Step 1
Concept
To be linear, the coefficient of (x) must not be zero. At (m=2), (m-2 =0).
Step 2
Why this answer is correct
The correct answer is C. (m=2). To be linear, the coefficient of (x) must not be zero. At (m=2), (m-2 =0).
Step 3
Exam Tip
रेखीय होने के लिए (x) का गुणांक शून्य नहीं होना चाहिए। (m=2) पर (m-2 =0) हो जाता है।
Login to save your score, XP, coins and progress. Login
किस मान पर ((k+4)x-7) रेखीय बहुपद होगा?
For which value will ((k+4)x-7) be a linear polynomial?
#polynomial
#parameter
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (k=-4)
B (k=0)
C (k) कोई भी हो / Any (k)
D कोई मान नहीं / No value
Explanation opens after your attempt
Step 1
Concept
At (k=0), the coefficient of (x) is (4), which is non-zero. Therefore the polynomial is linear.
Step 2
Why this answer is correct
The correct answer is B. (k=0). At (k=0), the coefficient of (x) is (4), which is non-zero. Therefore the polynomial is linear.
Step 3
Exam Tip
(k=0) पर (x) का गुणांक (4) है जो शून्य नहीं है। इसलिए बहुपद रेखीय है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (3x-6) का शून्यक क्या है?
What is the zero of the linear polynomial (3x-6)?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2)
B (-2)
C (3)
D (6)
Explanation opens after your attempt
Step 1
Concept
From (3x-6=0), we get (x=2). To find a zero, equate the polynomial to (0).
Step 2
Why this answer is correct
The correct answer is A. (2). From (3x-6=0), we get (x=2). To find a zero, equate the polynomial to (0).
Step 3
Exam Tip
(3x-6=0) से (x=2) मिलता है। शून्यक निकालते समय बहुपद को (0) के बराबर रखें।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (x+9) का शून्यक क्या है?
What is the zero of the linear polynomial (x+9)?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (9)
B (-9)
C (0)
D (1)
Explanation opens after your attempt
Step 1
Concept
From (x+9=0), we get (x=-9). Pay attention to the sign.
Step 2
Why this answer is correct
The correct answer is B. (-9). From (x+9=0), we get (x=-9). Pay attention to the sign.
Step 3
Exam Tip
(x+9=0) से (x=-9) मिलता है। चिन्ह पर ध्यान देना चाहिए।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=2x+3), तो (p(1)) का मान क्या है?
If (p(x)=2x+3), what is the value of (p(1))?
#polynomial
#value
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (3)
B (4)
C (5)
D (6)
Explanation opens after your attempt
Step 1
Concept
(p(1)=2(1)+3=5). To find the value, substitute the given number for (x).
Step 2
Why this answer is correct
The correct answer is C. (5). (p(1)=2(1)+3=5). To find the value, substitute the given number for (x).
Step 3
Exam Tip
(p(1)=2(1)+3=5) है। मान निकालने के लिए (x) की जगह दी गई संख्या रखें।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=5x-4), तो (p(0)) क्या होगा?
If (p(x)=5x-4), what is (p(0))?
#polynomial
#value_at_zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (5)
B (1)
C (-4)
D (0)
Explanation opens after your attempt
Step 1
Concept
(p(0)=5(0)-4=-4). When (x=0), the constant term remains.
Step 2
Why this answer is correct
The correct answer is C. (-4). (p(0)=5(0)-4=-4). When (x=0), the constant term remains.
Step 3
Exam Tip
(p(0)=5(0)-4=-4) है। (x=0) रखने पर नियतांक पद बचता है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (10-2x) का शून्यक क्या है?
What is the zero of the linear polynomial (10-2x)?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2)
B (5)
C (10)
D (-5)
Explanation opens after your attempt
Step 1
Concept
From (10-2x=0), we get (x=5). A linear polynomial has one zero.
Step 2
Why this answer is correct
The correct answer is B. (5). From (10-2x=0), we get (x=5). A linear polynomial has one zero.
Step 3
Exam Tip
(10-2x=0) से (x=5) मिलता है। रेखीय बहुपद का शून्यक एक होता है।
Login to save your score, XP, coins and progress. Login
कौन सा बहुपद (x) में रेखीय है?
Which polynomial is linear in (x)?
#polynomial
#linear_in_x
#identify
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (4x+2)
B \(4x^2+2\)
C (4)
D \(4x^3+2\)
Explanation opens after your attempt
Step 1
Concept
In (4x+2), the highest power of (x) is (1). Therefore it is linear in (x).
Step 2
Why this answer is correct
The correct answer is A. (4x+2). In (4x+2), the highest power of (x) is (1). Therefore it is linear in (x).
Step 3
Exam Tip
(4x+2) में (x) की सबसे बड़ी घात (1) है। इसलिए यह (x) में रेखीय है।
Login to save your score, XP, coins and progress. Login
(3t-8) किस चर में रेखीय बहुपद है?
In which variable is (3t-8) a linear polynomial?
#polynomial
#variable
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x)
B (y)
C (t)
D (z)
Explanation opens after your attempt
Step 1
Concept
The variable in (3t-8) is (t), and its power is (1). Therefore it is linear in (t).
Step 2
Why this answer is correct
The correct answer is C. (t). The variable in (3t-8) is (t), and its power is (1). Therefore it is linear in (t).
Step 3
Exam Tip
(3t-8) में चर (t) है और उसकी घात (1) है। इसलिए यह (t) में रेखीय है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (ax+b) में (a) के लिए सही शर्त क्या है?
What is the correct condition for (a) in the linear polynomial (ax+b)?
#polynomial
#condition
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (a=0)
B \(a\neq0\)
C (a=1) ही / (a=1) only
D (a=b)
Explanation opens after your attempt
Correct Answer
B. \(a\neq0\)
Step 1
Concept
In a linear polynomial, the coefficient of (x) must not be zero. Therefore \(a\neq0\) is necessary.
Step 2
Why this answer is correct
The correct answer is B. \(a\neq0\). In a linear polynomial, the coefficient of (x) must not be zero. Therefore \(a\neq0\) is necessary.
Step 3
Exam Tip
रेखीय बहुपद में (x) का गुणांक शून्य नहीं होना चाहिए। इसलिए \(a\neq0\) जरूरी है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में (x) का गुणांक (1) है?
Which option has coefficient of (x) equal to (1)?
#polynomial
#coefficient
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x-5)
B (5x-1)
C (-x+5)
D (2x+1)
Explanation opens after your attempt
Step 1
Concept
(x-5) can be written as (1x-5). So the coefficient of (x) is (1).
Step 2
Why this answer is correct
The correct answer is A. (x-5). (x-5) can be written as (1x-5). So the coefficient of (x) is (1).
Step 3
Exam Tip
(x-5) को (1x-5) लिखा जा सकता है। इसलिए (x) का गुणांक (1) है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=x+2) और (q(x)=2x+1), तो (p(x)+q(x)) क्या है?
If (p(x)=x+2) and (q(x)=2x+1), what is (p(x)+q(x))?
#polynomial
#sum
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (3x+3)
B (2x+3)
C (3x+1)
D (x+3)
Explanation opens after your attempt
Step 1
Concept
Adding like terms gives (x+2x=3x) and (2+1=3). Therefore the sum is (3x+3).
Step 2
Why this answer is correct
The correct answer is A. (3x+3). Adding like terms gives (x+2x=3x) and (2+1=3). Therefore the sum is (3x+3).
Step 3
Exam Tip
समान पद जोड़ने पर (x+2x=3x) और (2+1=3) मिलता है। इसलिए योग (3x+3) है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=5x+4) और (q(x)=2x+1), तो (p(x)-q(x)) क्या है?
If (p(x)=5x+4) and (q(x)=2x+1), what is (p(x)-q(x))?
#polynomial
#difference
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (7x+5)
B (3x+3)
C (3x+5)
D (7x+3)
Explanation opens after your attempt
Step 1
Concept
On subtracting, (5x-2x=3x) and (4-1=3). Therefore the difference is (3x+3).
Step 2
Why this answer is correct
The correct answer is B. (3x+3). On subtracting, (5x-2x=3x) and (4-1=3). Therefore the difference is (3x+3).
Step 3
Exam Tip
घटाने पर (5x-2x=3x) और (4-1=3) मिलता है। इसलिए अंतर (3x+3) है।
Login to save your score, XP, coins and progress. Login
(2(3x-1)) को सरल करने पर कौन सा रेखीय बहुपद मिलेगा?
Which linear polynomial is obtained by simplifying (2(3x-1))?
#polynomial
#simplification
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (6x-2)
B (5x-1)
C (6x+2)
D (3x-2)
Explanation opens after your attempt
Step 1
Concept
(2(3x-1)=6x-2). After multiplication, the degree remains (1).
Step 2
Why this answer is correct
The correct answer is A. (6x-2). (2(3x-1)=6x-2). After multiplication, the degree remains (1).
Step 3
Exam Tip
(2(3x-1)=6x-2) होता है। गुणन के बाद भी डिग्री (1) रहती है।
Login to save your score, XP, coins and progress. Login
(-3(x+4)) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying (-3(x+4))?
#polynomial
#distribution
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (3x+12)
B (-3x+12)
C (-3x-12)
D (x-12)
Explanation opens after your attempt
Correct Answer
C. (-3x-12)
Step 1
Concept
Multiply (-3) with both terms. Therefore (-3(x+4)=-3x-12).
Step 2
Why this answer is correct
The correct answer is C. (-3x-12). Multiply (-3) with both terms. Therefore (-3(x+4)=-3x-12).
Step 3
Exam Tip
(-3) को दोनों पदों से गुणा करें। इसलिए (-3(x+4)=-3x-12) है।
Login to save your score, XP, coins and progress. Login
कौन सा रेखीय बहुपद मूल बिंदु से गुजरने वाले रूप जैसा है?
Which linear polynomial is like the form passing through the origin?
#polynomial
#linear
#constant_zero
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (4x)
B (4x+1)
C \(x^2\)
D (4)
Explanation opens after your attempt
Step 1
Concept
In (4x), the constant term is (0). Such a linear polynomial is in the form (ax).
Step 2
Why this answer is correct
The correct answer is A. (4x). In (4x), the constant term is (0). Such a linear polynomial is in the form (ax).
Step 3
Exam Tip
(4x) में नियतांक पद (0) है। ऐसा रेखीय बहुपद (ax) रूप में होता है।
Login to save your score, XP, coins and progress. Login
बहुपद (11x) का नियतांक पद क्या है?
What is the constant term of the polynomial (11x)?
#polynomial
#constant_term
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (11)
B (1)
C (0)
D (x)
Explanation opens after your attempt
Step 1
Concept
There is no term without a variable in (11x). Therefore the constant term is (0).
Step 2
Why this answer is correct
The correct answer is C. (0). There is no term without a variable in (11x). Therefore the constant term is (0).
Step 3
Exam Tip
(11x) में बिना चर वाला कोई पद नहीं है। इसलिए नियतांक पद (0) है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=-2x+8), तो (p(4)) क्या है?
If (p(x)=-2x+8), what is (p(4))?
#polynomial
#value
#zero
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (4)
C (8)
D (-8)
Explanation opens after your attempt
Step 1
Concept
(p(4)=-2(4)+8=0). Therefore (4) is also a zero of this polynomial.
Step 2
Why this answer is correct
The correct answer is A. (0). (p(4)=-2(4)+8=0). Therefore (4) is also a zero of this polynomial.
Step 3
Exam Tip
(p(4)=-2(4)+8=0) है। इसलिए (4) इस बहुपद का शून्यक भी है।
Login to save your score, XP, coins and progress. Login
(7-7x) का शून्यक क्या है?
What is the zero of (7-7x)?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (1)
C (7)
D (-1)
Explanation opens after your attempt
Step 1
Concept
From (7-7x=0), we get (x=1). For a zero, set the polynomial equal to (0).
Step 2
Why this answer is correct
The correct answer is B. (1). From (7-7x=0), we get (x=1). For a zero, set the polynomial equal to (0).
Step 3
Exam Tip
(7-7x=0) से (x=1) मिलता है। शून्यक के लिए बहुपद को (0) रखें।
Login to save your score, XP, coins and progress. Login
कौन सा बहुपद (y) में रेखीय है?
Which polynomial is linear in (y)?
#polynomial
#linear_in_y
#identify
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A \(y^2+3\)
B (5y-2)
C (9)
D \(y^3-y\)
Explanation opens after your attempt
Step 1
Concept
In (5y-2), the highest power of (y) is (1). Therefore it is linear in (y).
Step 2
Why this answer is correct
The correct answer is B. (5y-2). In (5y-2), the highest power of (y) is (1). Therefore it is linear in (y).
Step 3
Exam Tip
(5y-2) में (y) की सबसे बड़ी घात (1) है। इसलिए यह (y) में रेखीय है।
Login to save your score, XP, coins and progress. Login
बहुपद (13-2z) में चर कौन सा है?
Which is the variable in the polynomial (13-2z)?
#polynomial
#variable
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (13)
B (2)
C (z)
D (-2)
Explanation opens after your attempt
Step 1
Concept
In (13-2z), the changing symbol is (z). Therefore the variable is (z).
Step 2
Why this answer is correct
The correct answer is C. (z). In (13-2z), the changing symbol is (z). Therefore the variable is (z).
Step 3
Exam Tip
(13-2z) में बदलने वाला चिन्ह (z) है। इसलिए चर (z) है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=ax+b) रेखीय है, तो इसकी डिग्री किस बात पर निर्भर करती है?
If (p(x)=ax+b) is linear, on what does its degree depend?
#polynomial
#condition
#degree
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (b) शून्य हो / (b) is zero
B \(a\neq0\) हो / \(a\neq0\)
C (a=b) हो / (a=b)
D (b=1) हो / (b=1)
Explanation opens after your attempt
Correct Answer
B. \(a\neq0\) हो / \(a\neq0\)
Step 1
Concept
For being linear, the coefficient (a) of (x) must be non-zero. Then the degree remains (1).
Step 2
Why this answer is correct
The correct answer is B. \(a\neq0\) हो / \(a\neq0\). For being linear, the coefficient (a) of (x) must be non-zero. Then the degree remains (1).
Step 3
Exam Tip
रेखीय होने के लिए (x) का गुणांक (a) शून्य नहीं होना चाहिए। तभी डिग्री (1) रहती है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में रेखीय बहुपद का नियतांक पद (-3) है?
Which option has a linear polynomial with constant term (-3)?
#polynomial
#constant_term
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2x-3)
B (2x+3)
C (3x-2)
D (-3x+2)
Explanation opens after your attempt
Step 1
Concept
In (2x-3), the term without a variable is (-3). So its constant term is (-3).
Step 2
Why this answer is correct
The correct answer is A. (2x-3). In (2x-3), the term without a variable is (-3). So its constant term is (-3).
Step 3
Exam Tip
(2x-3) में बिना चर वाला पद (-3) है। इसलिए इसका नियतांक पद (-3) है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में रेखीय बहुपद का शून्यक (3) है?
Which option has zero (3) for a linear polynomial?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x+3)
B (x-3)
C (3x+1)
D (x+1)
Explanation opens after your attempt
Step 1
Concept
From (x-3=0), we get (x=3). Therefore its zero is (3).
Step 2
Why this answer is correct
The correct answer is B. (x-3). From (x-3=0), we get (x=3). Therefore its zero is (3).
Step 3
Exam Tip
(x-3=0) से (x=3) मिलता है। इसलिए इसका शून्यक (3) है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में रेखीय बहुपद का शून्यक (-4) है?
Which option has zero (-4) for a linear polynomial?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x+4)
B (x-4)
C (4x-1)
D (x+1)
Explanation opens after your attempt
Step 1
Concept
From (x+4=0), we get (x=-4). Therefore the zero is (-4).
Step 2
Why this answer is correct
The correct answer is A. (x+4). From (x+4=0), we get (x=-4). Therefore the zero is (-4).
Step 3
Exam Tip
(x+4=0) से (x=-4) मिलता है। इसलिए शून्यक (-4) है।
Login to save your score, XP, coins and progress. Login
(2x+3x-1) को सरल करने पर कौन सा बहुपद मिलेगा?
Which polynomial is obtained by simplifying (2x+3x-1)?
#polynomial
#simplification
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (5x-1)
B (6x-1)
C (5x+1)
D (x-1)
Explanation opens after your attempt
Step 1
Concept
Adding like terms gives (2x+3x=5x). Therefore the simplified form is (5x-1).
Step 2
Why this answer is correct
The correct answer is A. (5x-1). Adding like terms gives (2x+3x=5x). Therefore the simplified form is (5x-1).
Step 3
Exam Tip
समान पद जोड़ने पर (2x+3x=5x) है। इसलिए सरल रूप (5x-1) है।
Login to save your score, XP, coins and progress. Login
(9x-4x+6) का सरल रूप क्या है?
What is the simplified form of (9x-4x+6)?
#polynomial
#like_terms
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (13x+6)
B (5x+6)
C (5x-6)
D (9x+2)
Explanation opens after your attempt
Step 1
Concept
(9x-4x=5x). Therefore the simplified form is (5x+6).
Step 2
Why this answer is correct
The correct answer is B. (5x+6). (9x-4x=5x). Therefore the simplified form is (5x+6).
Step 3
Exam Tip
(9x-4x=5x) होता है। इसलिए सरल रूप (5x+6) है।
Login to save your score, XP, coins and progress. Login
कौन सा बहुपद (x) में रेखीय है लेकिन नियतांक पद नहीं है?
Which polynomial is linear in (x) but has no constant term?
#polynomial
#linear
#constant_zero
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (6x)
B (6)
C \(x^2+6\)
D (6x+1)
Explanation opens after your attempt
Step 1
Concept
(6x) has degree (1) and constant term (0). So it is the correct option.
Step 2
Why this answer is correct
The correct answer is A. (6x). (6x) has degree (1) and constant term (0). So it is the correct option.
Step 3
Exam Tip
(6x) की डिग्री (1) है और नियतांक पद (0) है। इसलिए यह सही विकल्प है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=3x+2), तो (p(2)) क्या होगा?
If (p(x)=3x+2), what is (p(2))?
#polynomial
#value
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (5)
B (6)
C (8)
D (10)
Explanation opens after your attempt
Step 1
Concept
(p(2)=3(2)+2=8). Substitute the given value for (x).
Step 2
Why this answer is correct
The correct answer is C. (8). (p(2)=3(2)+2=8). Substitute the given value for (x).
Step 3
Exam Tip
(p(2)=3(2)+2=8) है। दिए गए मान को (x) की जगह रखें।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=4x-1), तो (p(3)) क्या होगा?
If (p(x)=4x-1), what is (p(3))?
#polynomial
#value
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (11)
B (12)
C (7)
D (3)
Explanation opens after your attempt
Step 1
Concept
(p(3)=4(3)-1=11). In calculation, multiply first and then subtract.
Step 2
Why this answer is correct
The correct answer is A. (11). (p(3)=4(3)-1=11). In calculation, multiply first and then subtract.
Step 3
Exam Tip
(p(3)=4(3)-1=11) है। गणना में पहले गुणा करें फिर घटाएं।
Login to save your score, XP, coins and progress. Login
कौन सा बहुपद रेखीय है और उसका अग्र गुणांक ऋणात्मक है?
Which polynomial is linear and has a negative leading coefficient?
#polynomial
#negative_leading
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2x+5)
B (-3x+4)
C \(x^2-3\)
D (7)
Explanation opens after your attempt
Correct Answer
B. (-3x+4)
Step 1
Concept
(-3x+4) is linear and the coefficient of (x) is (-3). Therefore the leading coefficient is negative.
Step 2
Why this answer is correct
The correct answer is B. (-3x+4). (-3x+4) is linear and the coefficient of (x) is (-3). Therefore the leading coefficient is negative.
Step 3
Exam Tip
(-3x+4) रेखीय है और (x) का गुणांक (-3) है। इसलिए अग्र गुणांक ऋणात्मक है।
Login to save your score, XP, coins and progress. Login
किस विकल्प में (p(0)=2) है यदि (p(x)) रेखीय बहुपद है?
Which option has (p(0)=2) if (p(x)) is a linear polynomial?
#polynomial
#value_at_zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (p(x)=5x+2)
B (p(x)=5x-2)
C (p(x)=2x+5)
D (p(x)=x-5)
Explanation opens after your attempt
Correct Answer
A. (p(x)=5x+2)
Step 1
Concept
(p(0)) equals the constant term. In (5x+2), the constant term is (2).
Step 2
Why this answer is correct
The correct answer is A. (p(x)=5x+2). (p(0)) equals the constant term. In (5x+2), the constant term is (2).
Step 3
Exam Tip
(p(0)) नियतांक पद के बराबर होता है। (5x+2) में नियतांक पद (2) है।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (ax+b) का (x) वाला पद कौन सा है?
Which is the (x)-term in the linear polynomial (ax+b)?
#polynomial
#x_term
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (a)
B (b)
C (ax)
D (a+b)
Explanation opens after your attempt
Step 1
Concept
In (ax+b), the term containing (x) is (ax). This term makes the polynomial linear.
Step 2
Why this answer is correct
The correct answer is C. (ax). In (ax+b), the term containing (x) is (ax). This term makes the polynomial linear.
Step 3
Exam Tip
(ax+b) में (x) वाला पद (ax) है। यही पद बहुपद को रेखीय बनाता है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=0\cdot x+0), तो क्या यह रेखीय बहुपद है?
If (p(x)=0\cdot x+0), is it a linear polynomial?
#polynomial
#zero_polynomial
#not_linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A हाँ क्योंकि (x) लिखा है / Yes because (x) is written
B हाँ क्योंकि डिग्री (1) है / Yes because degree is (1)
C नहीं यह शून्य बहुपद है / No it is the zero polynomial
D हाँ क्योंकि नियतांक (0) है / Yes because constant is (0)
Explanation opens after your attempt
Correct Answer
C. नहीं यह शून्य बहुपद है / No it is the zero polynomial
Step 1
Concept
\(0\cdot x+0\) is the zero polynomial and its degree is not defined. Therefore it is not a linear polynomial.
Step 2
Why this answer is correct
The correct answer is C. नहीं यह शून्य बहुपद है / No it is the zero polynomial. \(0\cdot x+0\) is the zero polynomial and its degree is not defined. Therefore it is not a linear polynomial.
Step 3
Exam Tip
\(0\cdot x+0\) शून्य बहुपद है और इसकी डिग्री परिभाषित नहीं होती। इसलिए यह रेखीय बहुपद नहीं है।
Login to save your score, XP, coins and progress. Login
यदि (p(x)=2x-5), तो (p(5)) क्या होगा?
If (p(x)=2x-5), what is (p(5))?
#polynomial
#value
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (0)
B (5)
C (10)
D (15)
Explanation opens after your attempt
Step 1
Concept
(p(5)=2(5)-5=5). To find the value, substitute the given number for (x).
Step 2
Why this answer is correct
The correct answer is B. (5). (p(5)=2(5)-5=5). To find the value, substitute the given number for (x).
Step 3
Exam Tip
(p(5)=2(5)-5=5) है। मान निकालते समय (x) की जगह दी गई संख्या रखें।
Login to save your score, XP, coins and progress. Login
किस विकल्प में (x) का गुणांक (4) और नियतांक पद (-1) है?
Which option has coefficient of (x) equal to (4) and constant term (-1)?
#polynomial
#coefficient
#constant_term
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (4x-1)
B (4x+1)
C (-4x-1)
D (x-4)
Explanation opens after your attempt
Step 1
Concept
In (4x-1), the coefficient of (x) is (4) and the constant term is (-1). In a linear polynomial, identify both parts separately.
Step 2
Why this answer is correct
The correct answer is A. (4x-1). In (4x-1), the coefficient of (x) is (4) and the constant term is (-1). In a linear polynomial, identify both parts separately.
Step 3
Exam Tip
(4x-1) में (x) का गुणांक (4) और नियतांक पद (-1) है। रेखीय बहुपद में दोनों भाग अलग पहचानें।
Login to save your score, XP, coins and progress. Login
रेखीय बहुपद (6x+12) का शून्यक क्या है?
What is the zero of the linear polynomial (6x+12)?
#polynomial
#zero
#linear
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2)
B (-2)
C (6)
D (-12)
Explanation opens after your attempt
Step 1
Concept
From (6x+12=0), we get (x=-2). To find the zero, equate the polynomial to (0).
Step 2
Why this answer is correct
The correct answer is B. (-2). From (6x+12=0), we get (x=-2). To find the zero, equate the polynomial to (0).
Step 3
Exam Tip
(6x+12=0) से (x=-2) मिलता है। शून्यक निकालने के लिए बहुपद को (0) के बराबर रखें।
Login to save your score, XP, coins and progress. Login
