Calculus 10th Edition

Published by Brooks Cole
ISBN 10: 1-28505-709-0
ISBN 13: 978-1-28505-709-5

Chapter 1 - Limits and Their Properties - 1.4 Exercises: 30


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Work Step by Step

The function has one discontinuity at $x=1.$ The limit of the function exists as x approaches 1, and equals 1, but it is not equal to the value of the function itself at x = 1, which is 2.
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