Answer
$\dfrac {10^{\frac {D}{100}}}{100}$
Work Step by Step
$D=200+100\log x\Rightarrow \log x=\dfrac {D-200}{100}=\dfrac {D}{100}-2\Rightarrow x=10^{\frac {D}{100}-2}=\dfrac {10^{\frac {D}{100}}}{100}$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 4 - Inverse, Exponential, and Logarithmic Functions - Chapter 4 Test Prep - Review Exercises - Page 492: 68
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
