Practice problem
If f(x)=ln(x−5)f(x)= \ln(x-5)f(x)=ln(x−5), find the inverse function.
f−1(x)=ln(x)+5f^{-1}(x)= \ln(x) + 5f−1(x)=ln(x)+5
f−1(x)=e5xf^{-1}(x)= e^{5x}f−1(x)=e5x
f−1(x)=ex+5f^{-1}(x)= e^x + 5f−1(x)=ex+5
f−1(x)=−ex+5f^{-1}(x)= -e^x + 5f−1(x)=−ex+5
Type a concept, like “slope” or “photosynthesis”.
