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The function f :R to R defined by f (x) ...

The function `f :R to R` defined by `f (x) = e ^(x)` is

A

`R and R`

B

`[0, pi] and [-1, 1]`

C

`[0, (pi)/(2)] and [-1,1]`

D

`[-(pi)/(2), (pi)/(2)] and [-1,1]`

Text Solution

Verified by Experts

The correct Answer is:
C
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