Calculus Concepts: An Informal Approach to the Mathematics of Change 5th Edition

Published by Brooks Cole
ISBN 10: 1-43904-957-2
ISBN 13: 978-1-43904-957-0

Chapter 1 - Ingredients of Change: Functions and Limits - 1.1 Activities: 17

Answer

$t(3)=22.225$ $t(.2)=16.378$

Work Step by Step

$t(3)=15e^{.5(3)}-5(3)^2\approx67.225-45=22.225$ $t(.2)=15e^{.5(.2)}-5(.2)^2\approx16.578 - .2=16.378$
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