OpenStax, Algebra and Trigonometry 2e §3.7 Inverse Functions · Review Exercise 55 · Algebra · Functions

Inverse Functions · Review Exercise 55

Determine whether the relation is a function.

$y^{2} + 4 = x,$ for $x$ the independent variable and $y$ the dependent variable

~8 minWritten answer · check your work with Lemma

OpenStax, Algebra and Trigonometry 2e · §3.7 Inverse Functions · Review Exercise 55

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