Find the inverse of f(x)=6x+2f(x) = 6x + 2f(x)=6x+2.
f−1(x)=x+26f^{-1}(x) = \frac{x + 2}{6}f−1(x)=6x+2
f−1(x)=x−26f^{-1}(x) = \frac{x - 2}{6}f−1(x)=6x−2
f−1(x)=6x−2f^{-1}(x) = \frac{6}{x - 2}f−1(x)=x−26
f−1(x)=6x−2f^{-1}(x) = 6x - 2f−1(x)=6x−2