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Let f (x) = {{:(min (x"," x ^(2)), x ge...

Let `f (x) = {{:(min (x"," x ^(2)), x ge 0),( max (2x "," x-1), x lt 0):},` then which of the following is not true ?

A

f(x) is continuous at x=0

B

f(x) is not differentiable at x=1

C

f(x) is not differentiable at exactly three points

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
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