Practice problem
Find the inverse of f(x)=23x+6f(x)= \dfrac{2}{3}x+6f(x)=32x+6
f−1(x)=23x+9f^{-1}(x) = \dfrac {2}{3} x + 9f−1(x)=32x+9
f−1(x)=32x−9f^{-1}(x) = \dfrac {3}{2} x - 9f−1(x)=23x−9
f−1(x)=32x−92f^{-1}(x) = \dfrac {3}{2} x - \dfrac{9}{2}f−1(x)=23x−29
f−1(x)=−23x−6f^{-1}(x) = -\dfrac {2}{3} x - 6f−1(x)=−32x−6
Type a concept, like “slope” or “photosynthesis”.
