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 378: 40


$f(x)=-\log_3x$ corresponds to the graph labeled as (c).

Work Step by Step

Notice that: $f(1)=-\log_31=0$. It gives us the point: $(1,0)$ Also, when $x→0^+$, $\log_3x→-∞$, which implies that $-log_3x→+∞$
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