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Let f: R rarr R, g: R rarr R be two func...

Let `f: R rarr R, g: R rarr R` be two functions given by `f(x)=2x-3, g(x)=x^(3)+5`. Then , `(fog)^(-1)` is equal to

A

`((x+7)/(2))^(1//3)`

B

`(x- 7/2)^(1//3)`

C

`((x-2)/(7))^(1//3)`

D

`((x-7)/(2))^(1//3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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