MediumInverse functions

OpenStax, Algebra and Trigonometry 2e §8.3 Inverse Trigonometric Functions · Exercise 136 · Trigonometry · Inverse functions

Inverse Trigonometric Functions · Exercise 136

Find and graph one period of the periodic function with the given amplitude, period, and phase shift.

Cosine curve with amplitude 2, period $\frac{π}{6},$ and phase shift $(h, k) = (- \frac{π}{4}, 3)$

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

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §8.3 Inverse Trigonometric Functions · Exercise 136

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.