OpenStax, Algebra and Trigonometry 2e §3.2 Domain and Range · Example 2 · Algebra · Functions

Domain and Range · Example 2

Find the domain of the function $f (x) = x^{2} - 3$

~5 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §3.2 Domain and Range · Example 2

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.