If the equation has no real roots, then the equation will…

Maths Quadratic Equations Skill Builder Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 14, 2026

If the equation has no real roots, then the equation will have

four real roots

no real root

at least two real roots

None of these

Text Solution

Verified by Experts

The correct answer is:

Since has no real roots

or for all real .

Let and

for all real .

Hence, given equation has no real solution.

Similarly it can be proved for

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