Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 6 - Trigonometric Functions - 6.2 Trigonometric Functions: Unit Circle Approach - 6.2 Assess Your Understanding - Page 378: 2

Answer

$8$

Work Step by Step

If $f(x)=3x-7$, then substitute $5$ to the variable $x$ to obtain $f(5)=3\cdot5-7=15-7=8$
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