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If f(x) is an invertible function and g(...

If `f(x)` is an invertible function and g(x) = 2f(x) + 5 , then the value of `g^(-1)(x)` is

A

a) `2f^(-1)(x)-5`

B

b)`1/(2f^(-1)(x)+5)`

C

c)`1/2f^(-1)(x)+5`

D

d)`f^(-1)((x-5)/2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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