Let f:RtoR be such that f(1)=3 andf'(1)=...

Let `f:RtoR` be such that `f(1)=3` and`f'(1)=6`. Then `lim_(xto0)[(f(1+x))/(f(1))]^(1//x)` equals

A

1

B

`e^(1//2)`

C

`e^(2)`

D

`e^(3)`

Verified by Experts

The correct Answer is:

C

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