Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 2 - Section 2.2 - The Limit of a Function - 2.2 Exercises - Page 93: 15

Answer

There are many possible graphs, this is one example:

Work Step by Step

Make sure the limit when the function approaches 0 from the left side is -1, and there is an unfilled dot at (0, -1) Make sure the limit when the function approaches 0 from the right side is 2, and there is an unfilled dot at (0, 2) Make sure there is a filled dot at (0, 1); that represents the only place at which the function is defined when x=0
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