What is the inverse function of f(x)=10x−2f(x) = 10^{x-2}f(x)=10x−2?
f^{-1}(x) = \log(x) + 2
f^{-1}(x) = \log(x+2)
f^{-1}(x) = \log(x) - 2
f^{-1}(x) = 2 \log(x)