Problem

For the function $f(x)=\sqrt[3]{x}+4$, find $f^{-1}(x)$.

Solution

Step 1 :Given function: \(y = \sqrt[3]{x} + 4\)

Step 2 :Swap x and y: \(x = \sqrt[3]{y} + 4\)

Step 3 :Solve for y: \(y = (x - 4)^3\)

Step 4 :Final Answer: \(\boxed{f^{-1}(x) = (x - 4)^3}\)

From Solvely APP
Source: https://solvelyapp.com/problems/23775/

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