Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 7 Exponential and Logarithmic Functions - 7.4 Evaluate Logarithms and Graph Logarithmic Functions - 7.4 Exercises - Skill Practice - Page 503: 7

Answer

The student did not relocate all of the numbers correctly.

Work Step by Step

For a logarithmic expression, we know the following: $$log_{b}\ y=x \Rightarrow b^x=y$$ Using this, we find that the expression becomes: $$log_2 (1/8)=-3$$
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