Practice problem
Find the inverse of the function: f(x)=7−56xf(x)= 7- \dfrac{5}{6}xf(x)=7−65x
f−1(x)=−65x+425f^{-1}(x) = -\dfrac{6}{5}x+ \dfrac {42}{5}f−1(x)=−56x+542
f−1(x)=−56x+542f^{-1}(x) = -\dfrac{5}{6}x+ \dfrac {5}{42}f−1(x)=−65x+425
f−1(x)=−65x+5f^{-1}(x) = -\dfrac{6}{5}x+ 5f−1(x)=−56x+5
f−1(x)=−56x+65f^{-1}(x) = -\dfrac{5}{6}x+ \dfrac{6}{5}f−1(x)=−65x+56
Type a concept, like “slope” or “photosynthesis”.
