Answer
$(f\circ g)(x)=sin(4x)$, $(g\circ f)(x)=4sin(x)$.
See graph.
Work Step by Step
1. Given $f(x)=sin(x)$ and $g(x)=4x$, we have $(f\circ g)(x)=sin(4x)$ and $(g\circ f)(x)=4sin(x)$.
2. See graph.
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 5 - Trigonometric Functions - Section 5.4 Graphs of the Sine and Cosine Functions* - 5.4 Assess Your Understanding - Page 433: 81
Update this answer!
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.
