If f(x)=(1)/(2)-tan((pix)/(2)),-1 lt xlt...

If `f(x)=(1)/(2)-tan((pix)/(2)),-1 lt xlt1` and `g(x)=sqrt(3+4x-4x^(2))`, then domain `(f+g)` is given by

A

`[(-1)/(2),1)`

B

`((-1)/(2),1]`

C

`[-(1)/(2),(3)/(2)]`

D

`(-1,1)`

Verified by Experts

The correct Answer is:

A

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