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Rolle's theorem is not applicable for th...

Rolle's theorem is not applicable for the function `f(x)=|x|` in the intervel `[-1,1]` because

A

f'(1) does not exist

B

f'(-1) does not exist

C

f(x) is discontinuous at x = 0

D

f`(0) does not exist

Text Solution

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The correct Answer is:
D
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