Let f : N rarr R be the function defined...

Let `f : N rarr R` be the function defined by `f(x) = (2x-1)/(2)` and `g : Q rarr R` be another function defined by g(x) = x + 2. Then (gof) `((3)/(2))` is

A

1

B

1

C

`7/2`

D

None of these

Verified by Experts

The correct Answer is:

D

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