Question 1/2
Expert Mathematics
Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
यदि (p(x)=4x) है तो ग्राफ और (x)-अक्ष का प्रतिच्छेद कौन सा है?
If (p(x)=4x), what is the intersection of the graph and the (x)-axis?
Explanation opens after your attempt
Correct Answer
A. ((0,0))
Step 1
Concept
Solving (4x=0) gives (x=0). So the graph cuts the (x)-axis at the origin.
Step 2
Why this answer is correct
The correct answer is A. ((0,0)). Solving (4x=0) gives (x=0). So the graph cuts the (x)-axis at the origin.
Step 3
Exam Tip
(4x=0) से (x=0) मिलता है। इसलिए ग्राफ मूल बिंदु पर (x)-अक्ष को काटता है।
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Question 2/2
Expert Mathematics
Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24
यदि ग्राफ केवल (x= -6) पर (x)-अक्ष को काटता है और बाकी जगह अक्ष से दूर रहता है तो शून्यक क्या है?
If a graph cuts the (x)-axis only at (x=-6) and stays away from the axis elsewhere, what is the zero?
Explanation opens after your attempt
Step 1
Concept
Only at (x=-6) the value of (y) is (0). Hence the zero is (-6).
Step 2
Why this answer is correct
The correct answer is A. (-6). Only at (x=-6) the value of (y) is (0). Hence the zero is (-6).
Step 3
Exam Tip
केवल (x=-6) पर (y=0) है। इसलिए शून्यक (-6) है।
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