Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 4 - Section 4.5 - Graphs of Sine and Cosine Functions - Concept and Vocabulary Check - Page 595: 10



Work Step by Step

Please note that the minimum value of the function $f(x)=A \sin x$ is $-|A|$. So the minimum value of the function $y=2 \sin x +1$ is $-|2|+1=-1$.
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