Easy Mathematics Quadratic Equations Class 10 Level 29

कौन सा रूप (a=3), (b=-4), (c=-2) को दर्शाता है?

Which form represents (a=3), (b=-4), (c=-2)?

Explanation opens after your attempt
Correct Answer

A. \(3x^2-4x-2=0\)

Step 1

Concept

Putting the values in \(ax^2+bx+c=0\) gives \(3x^2-4x-2=0\). Watch the sign of (b).

Step 2

Why this answer is correct

The correct answer is A. \(3x^2-4x-2=0\). Putting the values in \(ax^2+bx+c=0\) gives \(3x^2-4x-2=0\). Watch the sign of (b).

Step 3

Exam Tip

मानक रूप \(ax^2+bx+c=0\) में मान रखने पर \(3x^2-4x-2=0\) मिलता है। (b) का चिन्ह ध्यान रखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सा रूप (a=3), (b=-4), (c=-2) को दर्शाता है? / Which form represents (a=3), (b=-4), (c=-2)?

Correct Answer: A. \(3x^2-4x-2=0\). Explanation: मानक रूप \(ax^2+bx+c=0\) में मान रखने पर \(3x^2-4x-2=0\) मिलता है। (b) का चिन्ह ध्यान रखें। / Putting the values in \(ax^2+bx+c=0\) gives \(3x^2-4x-2=0\). Watch the sign of (b).

Which concept should I revise for this Mathematics MCQ?

Putting the values in \(ax^2+bx+c=0\) gives \(3x^2-4x-2=0\). Watch the sign of (b).

What exam hint can help solve this Mathematics question?

मानक रूप \(ax^2+bx+c=0\) में मान रखने पर \(3x^2-4x-2=0\) मिलता है। (b) का चिन्ह ध्यान रखें।

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