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Question Medium Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

यदि ग्राफ (x)-अक्ष को ((r,0)) पर काटता है और (r>0) है तो शून्यक के बारे में कौन सा कथन सही है?

If a graph cuts the (x)-axis at ((r,0)) and (r>0), which statement about the zero is correct?

Explanation opens after your attempt
Correct Answer

B. शून्यक धनात्मक हैThe zero is positive

Step 1

Concept

The first coordinate of the intersection is (r), and (r>0). Tip: read the zero (r) from ((r,0)).

Step 2

Why this answer is correct

The correct answer is B. शून्यक धनात्मक है / The zero is positive. The first coordinate of the intersection is (r), and (r>0). Tip: read the zero (r) from ((r,0)).

Step 3

Exam Tip

कटान का पहला निर्देशांक (r) है और (r>0) है। टिप: ((r,0)) से शून्यक (r) पढ़ें।

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