## anonymous 5 years ago if f(x)=5x-6. what is the equation for f^-1(x)?

1. anonymous

$y=5x-6$ $x=5y-6$ $x+6=5y$ $\frac{x+6}{5}=y$

2. anonymous

inverse is $f^{-1}(x)=\frac{x+6}{5}$