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OpenStax, Algebra and Trigonometry 2e §3.7 Inverse Functions · Review Exercise 128 · Algebra · Functions

Inverse Functions · Review Exercise 128

Use a graphing utility to determine whether each function is one-to-one.

If $f (1) = 4,$ find $f^{- 1} (4) .$

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OpenStax, Algebra and Trigonometry 2e · §3.7 Inverse Functions · Review Exercise 128

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