Hard Mathematics Polynomials Class 10 Level 22

यदि किसी ग्राफ पर (p(-5)>0), (p(-2)=0), (p(1)<0), (p(6)=0) है, तो दिए गए मानों में शून्यकों का योग क्या है?

If on a graph (p(-5)>0), (p(-2)=0), (p(1)<0), (p(6)=0), what is the sum of the zeroes among the given values?

Explanation opens after your attempt
Correct Answer

A. (4)

Step 1

Concept

The given zeroes are (-2) and (6), so the sum is (4). Tip: take only the (x)-values where (p(x)=0).

Step 2

Why this answer is correct

The correct answer is A. (4). The given zeroes are (-2) and (6), so the sum is (4). Tip: take only the (x)-values where (p(x)=0).

Step 3

Exam Tip

दिए गए शून्यक (-2) और (6) हैं, इसलिए योग (4) है। टिप: केवल (p(x)=0) वाले (x)-मान लें।

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि किसी ग्राफ पर (p(-5)>0), (p(-2)=0), (p(1)<0), (p(6)=0) है, तो दिए गए मानों में शून्यकों का योग क्या है? / If on a graph (p(-5)>0), (p(-2)=0), (p(1)<0), (p(6)=0), what is the sum of the zeroes among the given values?

Correct Answer: A. (4). Explanation: दिए गए शून्यक (-2) और (6) हैं, इसलिए योग (4) है। टिप: केवल (p(x)=0) वाले (x)-मान लें। / The given zeroes are (-2) and (6), so the sum is (4). Tip: take only the (x)-values where (p(x)=0).

Which concept should I revise for this Mathematics MCQ?

The given zeroes are (-2) and (6), so the sum is (4). Tip: take only the (x)-values where (p(x)=0).

What exam hint can help solve this Mathematics question?

दिए गए शून्यक (-2) और (6) हैं, इसलिए योग (4) है। टिप: केवल (p(x)=0) वाले (x)-मान लें।

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