Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Section 2.1 - Functions - 2.1 Exercises - Page 159: 91

Answer

See the image below

Work Step by Step

We can simply plot the points given and connect them. See the image above. If sketching the graph by hand, one can sketch the curves by avoiding angles (corners) for a more precise approximation.
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