Answer
See below.
Work Step by Step
For $y=A\tan x$, $A$ indicates how much the graph of $\tan$ will be expanded or contracted vertically. If we want to sketch the graph we must multiply the y-coordinate of each point by $A$.
You need to log in to continue
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.