Question

find f^-1(x)

f(x)=(x-2)^1/3

Answer 1

you can start by writing
\[x=\sqrt[3]{y-2}\] and solve for \(y\)

Answer 2

in two steps
1) cube both sides
2) add 2 to both sides

Answer 3

y=x^3+2?

Answer 4

\[y = \sqrt[3]{x-2} \Rightarrow y^3=x-2 or x = y^3+2 \]

Answer 5

great thanx