Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 12 - Exponential Functions and Logarithmic Functions - 12.6 Solving Exponential Equations and Logarithmic Equations - 12.6 Exercise Set - Page 826: 76


When solving an equation $\log x=c,$ where c is either a constant or another function of x, we can 1. Graph $y=\log x$ and $y=c$ in the same window. 2. Find the x-coordinate of intersection points (if any) 3. The x-coordinate(s) are the solution(s) to the equation. (sample answer)

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