Practice problem
Find the inverse function. f(x)=3x7f(x)=\frac{3x}{7}f(x)=73x
f−1(x)=7−x3f^{-1}(x)=\frac{7-x}{3}f−1(x)=37−x
f−1(x)=7x3f^{-1}(x)=\frac{7x}{3}f−1(x)=37x
f−1(x)=7x+3f^{-1}(x)=7x+3f−1(x)=7x+3
f−1(x)=x7 +3f^{-1}(x)=\frac{x}{7}\ +3f−1(x)=7x +3
Type a concept, like “slope” or “photosynthesis”.
