$$y=1+\sin (\pi x) $$ See the figure bellow
Work Step by Step
Given $$y=1+\sin (\pi x) $$ begin with the graph of $y= \sin ( x) $, compress horizontally by a factor of $\pi$,see the figure bellow, and then shift upward $1$ unit.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.