Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 4 - 4.1 - Rational Functions and Asymptotes - 4.1 Exercises - Page 315: 5

Answer

Domain : x lies in the interval (-∞,1) U (1,∞)

Work Step by Step

$f(x) = \frac{1}{x-1}$ Denominator cannot be zero hence x cannot be 1. Apart from that all real values are allowed.
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