If x 2 + 2ax + 10 – 3a > 0 for all x ∈ R, then - | CGP Edu

Maths Quadratic Equations Mix Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

If x 2 + 2ax + 10 – 3a > 0 for all x ∈ R, then -

A

– 5 < a < 2

B

a < – 5

C

a > 5

D

2 < a < 5

Text Solution

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The correct answer is:

Equation for all

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