Question

The inverse of f(x)=3 over 4x+2

`f(x) = (3)/(4) x + 2`

Answer 1

Hi !


`f(x)=(3)/(4)x+2\\\\So\;f(x)^(-1)=(1)/(\left((3)/(4)x+2\right))=(1)/((3x+8)/(4))=(1)/(3x+8)*4=\boxed{(4)/(3x+8)}`