OpenStax, Algebra and Trigonometry 2e §3.7 Inverse Functions · Example 4 · Algebra · Functions

Determining Inverse Relationships for Power Functions

If $f (x) = x^{3}$ (the cube function) and $g (x) = \frac{1}{3} x,$ is $g = f^{- 1} ?$

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OpenStax, Algebra and Trigonometry 2e · §3.7 Inverse Functions · Example 4

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