Practice problem
Find the inverse of the function: f(x)=6+xf(x) = 6+ \sqrt {x}f(x)=6+x
f−1(x)=x2−12x+6f^{-1}(x) = x^2-\sqrt{12x}+6f−1(x)=x2−12x+6
f−1(x)=x2−12x+36f^{-1}(x) = x^2-12x+36f−1(x)=x2−12x+36
f−1(x)=−12x+6f^{-1}(x) = -12x+6f−1(x)=−12x+6
f−1(x)=x2−12xf^{-1}(x) = \sqrt{x^2-12x}f−1(x)=x2−12x
Type a concept, like “slope” or “photosynthesis”.
