Question

Find f⁻¹ for the function f(x) = ³√(x-2) + 8.
a) f⁻1(x) = (x-8)³ + 2
b) f⁻1(x) = (x-8)³ - 2
c) f⁻1(x) = (x-8)³ + 6
d) f⁻1(x) = (x-8)³ - 6