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single touch zero MCQ Questions for Class 10

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Practice Questions

1 questions tagged with single touch zero.

Question 1/1 Medium Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

यदि कोई ग्राफ (x)-अक्ष को ((m,0)) पर छूता है और कहीं और नहीं मिलता तो अलग वास्तविक शून्यकों की संख्या क्या है?

If a graph touches the (x)-axis at ((m,0)) and does not meet it anywhere else, what is the number of distinct real zeroes?

Explanation opens after your attempt
Correct Answer

B. एकOne

Step 1

Concept

One touching point gives one distinct real zero. Tip: touching also means (p(x)=0).

Step 2

Why this answer is correct

The correct answer is B. एक / One. One touching point gives one distinct real zero. Tip: touching also means (p(x)=0).

Step 3

Exam Tip

एक ही स्पर्श बिंदु एक अलग वास्तविक शून्यक देता है। टिप: छूना भी (p(x)=0) है।

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