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f(x)= (1)/(2)- tan ((pi x)/(2)) -1 lt x ...

`f(x)= (1)/(2)- tan ((pi x)/(2)) -1 lt x lt 1 and g(x)= sqrt((3+4x-4x^(2)))`. Find domain of `(f + g)`

A

[(-1)/2,1]

B

((-1)/2,1]

C

[-1/2,3/2]

D

(-1,1)

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The correct Answer is:
A
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