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If f(x)=(x^(n)-a^(n))/(x-a) for some con...

If `f(x)=(x^(n)-a^(n))/(x-a)` for some constant 'a', then `f'(a)` is :

A

1

B

0

C

does not exist

D

(1/2)

Text Solution

Verified by Experts

The correct Answer is:
C
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HIMALAYA PUBLICATION-DIFFERENTIATION-QUESTION BANK
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