Practice problem
Find the inverse function. f(x)=8−3x13f(x)=\frac{8-3x}{13}f(x)=138−3x
f−1(x)=13(8x−3)f^{-1}(x)=13(8x-3)f−1(x)=13(8x−3)
f−1(x)=3x+813f^{-1}(x)=\frac{3x+8}{13}f−1(x)=133x+8
f−1(x)=8x+133f^{-1}(x)=\frac{8x+13}{3}f−1(x)=38x+13
f−1(x)=8−13x3f^{-1}(x)=\frac{8-13x}{3}f−1(x)=38−13x
Type a concept, like “slope” or “photosynthesis”.
