फलन \(y=x^2\) और (y=2x+3) के ग्राफ किस (x) मान पर प्रतिच्छेद करते हैं?

For which (x) values do the graphs \(y=x^2\) and (y=2x+3) intersect?

Explanation opens after your attempt
Correct Answer

A. (x=-1,3)

Step 1

Concept

For intersection set \(x^2=2x+3\). From \(x^2-2x-3=0\), (x=-1,3).

Step 2

Why this answer is correct

The correct answer is A. (x=-1,3). For intersection set \(x^2=2x+3\). From \(x^2-2x-3=0\), (x=-1,3).

Step 3

Exam Tip

प्रतिच्छेद के लिए \(x^2=2x+3\) रखें। \(x^2-2x-3=0\) से (x=-1,3) मिलते हैं।

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Mathematics Answer, Explanation and Revision Hints

फलन \(y=x^2\) और (y=2x+3) के ग्राफ किस (x) मान पर प्रतिच्छेद करते हैं? / For which (x) values do the graphs \(y=x^2\) and (y=2x+3) intersect?

Correct Answer: A. (x=-1,3). Explanation: प्रतिच्छेद के लिए \(x^2=2x+3\) रखें। \(x^2-2x-3=0\) से (x=-1,3) मिलते हैं। / For intersection set \(x^2=2x+3\). From \(x^2-2x-3=0\), (x=-1,3).

Which concept should I revise for this Mathematics MCQ?

For intersection set \(x^2=2x+3\). From \(x^2-2x-3=0\), (x=-1,3).

What exam hint can help solve this Mathematics question?

प्रतिच्छेद के लिए \(x^2=2x+3\) रखें। \(x^2-2x-3=0\) से (x=-1,3) मिलते हैं।