Let h (x) = min {x, x2}, " x Ī R then | MATH - DIFFERENTIATION BY SUBSTITUTION, HIGHER ORDER DERIVATIVES | SolveeIt | Solveeit

Today, August 19

Question

Let h (x) = min {x, x²}, " x Ī R then

A

h (x) is not differentiable at two values of x

B

h (x) is differentiable " x Ī R

C

h¢ (x) > 0, " x > 1

D

None of these

Answer

h (x) is not differentiable at two values of x

Explanation

Solution

Not differentiable at x = 0 and 1.