## anonymous 4 years ago Let f(x) = 5x + 12. Find f^-1(x). A.12x + 5 B.1/5x+12 C.5/x-12 D.x-12/5

like solving for x in $5x+12=7$ subtract 12, divide by 2 so your inverse is $f^{-1}(x)=\frac{x-12}{2}$