Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 7 - Section 7.5 - More Trigonometric Equations - 7.5 Exercises - Page 575: 57

Answer

$-0.95, 0, 0.95$

Work Step by Step

Graph $\sin(2x)$ and graph $y=x$. Find the intersections, $x\approx-0.95$ $x=0$ $x\approx0.95$
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