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If f(x)=(4x+3)/(6x-4),\ x\ !=2/3, show t...

If `f(x)=(4x+3)/(6x-4),\ x\ !=2/3,` show that `fof(x)=x` for all `x!=2/3dot` What is the inverse of `f?`

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The correct Answer is:
`f^(-1) (x) = f(x) = (4x+3)/(6x-4) , x ne (2)/(3)`
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