OpenStax, Precalculus 2e §3.8 Inverses and Radical Functions · Example 3 · Algebra · Polynomials

Restricting the Domain to Find the Inverse of a Polynomial Function

Find the inverse function of $f :$

(a) $f (x) = (x - 4)^{2}, x \geq 4$
(b) $f (x) = (x - 4)^{2}, x \leq 4$

Its source prints no answer for this problem, so there's nothing to check against.

~5 minWritten answer · compare with the solution

OpenStax, Precalculus 2e · §3.8 Inverses and Radical Functions · Example 3

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.