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If f:R rarrR is defined by f(x)=(2x+1)/(...

If `f:R rarrR` is defined by `f(x)=(2x+1)/(3)` then `f^(-1)(x)=`

A

`(3x-1)/(2)`

B

`(x-3)/(2)`

C

`(2x-1)/(3)`

D

`(x-4)/(3)`

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