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 - 1.2 Activities - Page 21: 23

Answer

$\lim\limits_{x \to \infty}-1.5^{x}=-\infty$

Work Step by Step

Numerical Estimation: For $t=5$; $-1.5^{5}\approx-7.59$ For $t=10$; $-1.5^{10}\approx-57.67$ For $t=20$; $-1.5^{20}\approx-3325.26$ For $t=40$; $-1.5^{40}\approx-11057332.32$
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