Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - 5.2 - Logarithmic Functions and Their Graphs - 5.2 Exercises - Page 380: d



Work Step by Step

$f(t)=80-17\log(t+1)$ $f(10)=80-17\log(10+1)$ $f(10)=80-17\log11\approx80-17\times1.04$ $f(10)\approx62.3$
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