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Let f : R - {-(4)/(3) } to R be a functi...

Let `f : R - {-(4)/(3) } to R` be a function defined as `f (x) = (4x )/( 3x +4).` The inverse of f is the map g: Range `fto R {-(4)/(3)}` given by

A

`g (y) = (3y)/(3-4y)`

B

`g (y) = (4y)/(4-3y)`

C

`g (y) = (4y)/(3-4y)`

D

`g (g) = (3y)/(4-3y)`

Text Solution

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The correct Answer is:
B
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