Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 4 - Exponential and Logarithmic Functions - Section 4.5 Properties of Logarithms - 4.5 Assess Your Understanding - Page 332: 113

Answer

See below.

Work Step by Step

Let $x=4, y=8$, we have $LHS=log_2(4+8)=log_2(12)\approx3.58$, while $RHS=log_24+log_28=2+3=5\ne LHS$
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