College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 6 - Section 6.4 - Logarithmic Functions - 6.4 Assess Your Understanding: 89

Answer

$x=9$

Work Step by Step

RECALL: $\log_a{x} = y \longrightarrow a^y=x$ Use the definition above to obtain: $\log_3{x}=2 \\ \longrightarrow 3^2=x \\9=x$
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