Home Maths Functions, Limits, Continuity and Differentiability Differentiability The function is not differentiable at
Maths Functions, Limits, Continuity and Differentiability Differentiability Single Correct MCQ
Published on: August 12, 2026

The function is not differentiable at

A
–1
B
0
C
1
D
2

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Text Solution

Verified by Experts
The correct answer is:
D

Since function is not differentiable at

Hence is not differentiable at and 2

Now is not differentiable at

For ,

For ,

Hence .

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