Question

Find the inverse of f(x) please!!!

f (x) = (x-2)^3 + 8

Answer 1

f(x) = (x - 2)^3 + 8
y = (x - 2)^3 + 8
x = (y - 2)^3 + 8
x - 8 = (y - 2)^3
x - 8 = y^3 - 2^3
x - 8 = y^3 - 8
x = y^3
^3√x = y
y = ^3√x
f^-1(x) = ^3√x