Minimum value of is :

Maths Quadratic Equations Skill Builder Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Text Solution

Verified by Experts

The correct answer is:

We are asked:

Find minimum value.

Step 1: Vertex of quadratic

Standard form: parabola opens upwards → minimum at vertex:

But domain vertex outside domain, so minimum occurs at endpoints

Step 2: Evaluate at endpoints

Step 3: Minimum value

Minimum: at

──────────────────────────────────────────────────────────────────────────────────────────

Previous Question Next Question

Get practice questions, solutions, and test series in one place.

Share your experience with this question and solution.

Send your comment, doubt, correction, or feedback to admin.

What students say about this solution

No reviews yet. Be the first to write a review.