Precalculus (6th Edition) Blitzer

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-13446-914-3

ISBN 13: 978-0-13446-914-0

Chapter 3 - Section 3.2 - Exponential Functions - Exercise Set - Page 465: 113

Answer

She is at $ 95.4\%$ of her adult height.

Work Step by Step

Substitute x with 13 and calculate $ f(13)=62+35\log(13-4)$ $\approx 95.39849$ She is at $ 95.4\%$ of her adult height.

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