Practice problem
Find the inverse of the function: f(x)=x+74f(x)= \sqrt[4]{x+7}f(x)=4x+7
f−1(x)=x4−7f^{-1}(x) = x^4 -7f−1(x)=x4−7
f−1(x)=x4−7f^{-1}(x) = \sqrt{ x^4 -7}f−1(x)=x4−7
f−1(x)=x4−74f^{-1}(x) = x^4 -\sqrt[4]{7}f−1(x)=x4−47
f−1(x)=7x4−7f^{-1}(x) = 7x^4 -7f−1(x)=7x4−7
Type a concept, like “slope” or “photosynthesis”.
