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Find the inverse of the function: f:(-oo...

Find the inverse of the function: `f:(-oo,1]vec[1/2,oo],w h e r ef(x)=2^(x(x-2))`

A

`1-sqrt(1+log_(2)x)`

B

`sqrt(log_(2)x)`

C

`sqrt(log_(2)x+1)`

D

`log_(2)x^(2)`

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The correct Answer is:
A
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