Practice problem
Find the inverse of f(x)=15x−8f(x)= \dfrac{1}{5x} - 8f(x)=5x1−8
f−1(x)=15x+40−8f^{-1}(x) = \dfrac{1}{5x+40}-8f−1(x)=5x+401−8
f−1(x)=15x+8f^{-1}(x) = \dfrac{1}{5x+8}f−1(x)=5x+81
f−1(x)=15x+40f^{-1}(x) = \dfrac{1}{5x+40}f−1(x)=5x+401
f−1(x)=15x−8f^{-1}(x) = \dfrac{1}{5x-8}f−1(x)=5x−81
Type a concept, like “slope” or “photosynthesis”.
