9 results found for "zero point" in Class 10.
Question
Medium Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 22
यदि ग्राफ पर ((-2,0)) और ((6,0)) शून्यक बिंदु हैं, तो उनके बीच (x)-अक्ष पर कितनी इकाई की दूरी है?
If ((-2,0)) and ((6,0)) are zero points on a graph, how many units apart are they on the (x)-axis?
#distance
#zero points
#graph
A (4)
B (6)
C (8)
D (-8)
Explanation opens after your attempt
Step 1
Concept
The distance is (6-(-2)=8) units. Tip: distance on the (x)-axis is the absolute difference of (x)-values.
Step 2
Why this answer is correct
The correct answer is C. (8). The distance is (6-(-2)=8) units. Tip: distance on the (x)-axis is the absolute difference of (x)-values.
Step 3
Exam Tip
दूरी (6-(-2)=8) इकाई है। टिप: (x)-अक्ष पर दूरी (x)-मानों के अंतर का परिमाण है।
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Question
Expert Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 23
यदि ग्राफ के शून्यक (-12), (5), (14) हैं, तो कौन सा बिंदु ग्राफ पर शून्यक नहीं दिखाता?
If the zeroes of a graph are (-12), (5), (14), which point does not show a zero on the graph?
#zero point
#misconception
#coordinates
A ((-12,0))
B ((5,0))
C ((0,14))
D ((14,0))
Explanation opens after your attempt
Correct Answer
C. ((0,14))
Step 1
Concept
((0,14)) has (y=14), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).
Step 2
Why this answer is correct
The correct answer is C. ((0,14)). ((0,14)) has (y=14), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).
Step 3
Exam Tip
((0,14)) में (y=14) है, इसलिए यह (x)-अक्ष पर नहीं है। टिप: शून्यक बिंदु में दूसरा निर्देशांक (0) होना चाहिए।
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Question
Expert Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 22
यदि ग्राफ के शून्यक (-8), (3), (12) हैं, तो कौन सा बिंदु ग्राफ पर शून्यक नहीं दिखाता?
If the zeroes of a graph are (-8), (3), (12), which point does not show a zero on the graph?
#zero point
#misconception
#coordinates
A ((-8,0))
B ((3,0))
C ((0,12))
D ((12,0))
Explanation opens after your attempt
Correct Answer
C. ((0,12))
Step 1
Concept
((0,12)) has (y=12), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).
Step 2
Why this answer is correct
The correct answer is C. ((0,12)). ((0,12)) has (y=12), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).
Step 3
Exam Tip
((0,12)) में (y=12) है, इसलिए यह (x)-अक्ष पर नहीं है। टिप: शून्यक बिंदु में दूसरा निर्देशांक (0) होना चाहिए।
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Question
Medium Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
कौन सा बिंदु (x=9) को शून्यक साबित करता है?
Which point proves that (x=9) is a zero?
#zero point proof
A ((9,0))
B ((0,9))
C ((9,9))
D ((-9,0))
Explanation opens after your attempt
Correct Answer
A. ((9,0))
Step 1
Concept
A zero (x=9) means (p(9)=0). Tip: place the zero as the first coordinate.
Step 2
Why this answer is correct
The correct answer is A. ((9,0)). A zero (x=9) means (p(9)=0). Tip: place the zero as the first coordinate.
Step 3
Exam Tip
(x=9) शून्यक होने का अर्थ (p(9)=0) है। टिप: शून्यक को पहले निर्देशांक में रखें।
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Question
Medium Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 23
यदि (p(x)=x-2 -1) है तो कौन सा बिंदु आलेख पर शून्यक नहीं दिखाता?
If (p(x)=x-2 -1), which point does not show a zero on the graph?
#not zero point graph
A ((-1,0))
B ((1,0))
C ((0,-1))
D दोनों ((-1,0)) और ((1,0)) / Both ((-1,0)) and ((1,0))
Explanation opens after your attempt
Correct Answer
C. ((0,-1))
Step 1
Concept
((0,-1)) has \(y\neq0\), so it does not show a zero. Tip: it is a (y)-axis intercept.
Step 2
Why this answer is correct
The correct answer is C. ((0,-1)). ((0,-1)) has \(y\neq0\), so it does not show a zero. Tip: it is a (y)-axis intercept.
Step 3
Exam Tip
((0,-1)) में \(y\neq0\) है इसलिए यह शून्यक नहीं दिखाता। टिप: यह (y)-अक्ष कटान है।
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Question
Medium Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 22
यदि (p(a)=0) और (p(b)=0), जहाँ \(a\neq b\), तो आलेख (x)-अक्ष को किन बिंदुओं पर काटेगा?
If (p(a)=0) and (p(b)=0), where \(a\neq b\), at which points will the graph cut the (x)-axis?
#function value
#zero point
#graph
A ((0,a)) और ((0,b)) / ((0,a)) and ((0,b))
B ((a,b)) और ((b,a)) / ((a,b)) and ((b,a))
C ((a,0)) और ((b,0)) / ((a,0)) and ((b,0))
D ((a,a)) और ((b,b)) / ((a,a)) and ((b,b))
Explanation opens after your attempt
Correct Answer
C. ((a,0)) और ((b,0)) / ((a,0)) and ((b,0))
Step 1
Concept
The value (p(a)=0) gives the point ((a,0)). Tip: (p(x)) is the (y)-coordinate on the graph.
Step 2
Why this answer is correct
The correct answer is C. ((a,0)) और ((b,0)) / ((a,0)) and ((b,0)). The value (p(a)=0) gives the point ((a,0)). Tip: (p(x)) is the (y)-coordinate on the graph.
Step 3
Exam Tip
(p(a)=0) का बिंदु ((a,0)) होता है। टिप: (p(x)) ग्राफ में (y)-निर्देशांक होता है।
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Question
Easy Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
यदि आलेख ((1,0)), ((4,0)) और ((0,6)) से गुजरता है तो शून्यक कौन से हैं?
If a graph passes through ((1,0)), ((4,0)) and ((0,6)) then what are the zeroes?
#select zero points
A (1) और (4) / (1) and (4)
B (0) और (6) / (0) and (6)
C (1), (4) और (6) / (1), (4) and (6)
D केवल (6) / Only (6)
Explanation opens after your attempt
Correct Answer
A. (1) और (4) / (1) and (4)
Step 1
Concept
Only the points with (y=0) give zeroes. Tip: treat ((0,6)) as a (y)-axis intercept.
Step 2
Why this answer is correct
The correct answer is A. (1) और (4) / (1) and (4). Only the points with (y=0) give zeroes. Tip: treat ((0,6)) as a (y)-axis intercept.
Step 3
Exam Tip
केवल (y=0) वाले बिंदु शून्यक देते हैं। टिप: ((0,6)) को (y)-अक्ष कटान समझें।
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Question
Easy Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
कौन सा बिंदु किसी बहुपद के शून्यक को सीधे दिखाता है?
Which point directly shows a zero of a polynomial?
#identify zero point
A ((9,0))
B ((0,9))
C ((9,9))
D ((0,-9))
Explanation opens after your attempt
Correct Answer
A. ((9,0))
Step 1
Concept
A point showing a zero has (y)-coordinate (0). Tip: choose points lying on the (x)-axis.
Step 2
Why this answer is correct
The correct answer is A. ((9,0)). A point showing a zero has (y)-coordinate (0). Tip: choose points lying on the (x)-axis.
Step 3
Exam Tip
शून्यक वाले बिंदु का (y)-निर्देशांक (0) होता है। टिप: (x)-अक्ष पर पड़े बिंदु चुनें।
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Question
Easy Mathematics
Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
यदि (p(-1)=0) है तो बहुपद के आलेख के बारे में कौन सा कथन सही है?
If (p(-1)=0) then which statement about the graph of the polynomial is correct?
#zero point relation
A आलेख ((-1,0)) से गुजरता है / The graph passes through ((-1,0))
B आलेख ((0,-1)) से गुजरता है / The graph passes through ((0,-1))
C आलेख (y)-अक्ष को नहीं काटता / The graph does not cut the (y)-axis
D आलेख हमेशा सीधी रेखा है / The graph is always a straight line
Explanation opens after your attempt
Correct Answer
A. आलेख ((-1,0)) से गुजरता है / The graph passes through ((-1,0))
Step 1
Concept
The value (p(-1)=0) gives the point ((-1,0)). Tip: connect (p(a)=0) with ((a,0)).
Step 2
Why this answer is correct
The correct answer is A. आलेख ((-1,0)) से गुजरता है / The graph passes through ((-1,0)). The value (p(-1)=0) gives the point ((-1,0)). Tip: connect (p(a)=0) with ((a,0)).
Step 3
Exam Tip
(p(-1)=0) का बिंदु ((-1,0)) है। टिप: (p(a)=0) को ((a,0)) से जोड़ें।
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