What is the inverse function of f(x)=10xf(x) = 10^xf(x)=10x?
f−1(x)=log10(x)f^{-1}(x) = \log_{10}(x)f−1(x)=log10(x)
f−1(x)=ln(x)f^{-1}(x) = \ln(x)f−1(x)=ln(x)
f−1(x)=110xf^{-1}(x) = \frac{1}{10^x}f−1(x)=10x1
f−1(x)=x10f^{-1}(x) = x^{10}f−1(x)=x10