College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 5 - Systems of Equations and Inequalities - Exercise Set 5.5 - Page 571: 24


please see image .

Work Step by Step

1. The inequality sign is $\leq $, so we draw a solid border 2. The border, $y=3^{x}$ is an exponential function, base $>1,$ Plot some points (see table) and join with a smooth (solid) curve 3. Test the point $(0,0)$ $ 0 \leq 3^{0}\quad ?$ $0 \leq 1\quad ?$ Yes 4. Shade the region that the origin belongs to.
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