Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 5 - Logarithmic Functions - 5.1 Logarithms and Their Properties - Exercises and Problems for Section 5.1 - Skill Refresher - Page 193: S1

Answer

$x=6$

Work Step by Step

A shortcut for finding powers of $10$ is that $10^a$ has $a$ zeroes when written out. Therefore, $10^6=1,000,000$ since it has $6$ zeroes. Therefore, $x=6$.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.