Test SeriesFree PYQsExamsPricing

JEE Main Mathematics question

MathematicsQuadratic Equations and InequalitiesJEE Main

The range of if and , (), is

Answer: (B)

Solution

With and , , a downward parabola with vertex at where . At the ends:

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-013082