Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 4 - Polynomial and Rational Functions - 4.2 Properties of Rational Functions - 4.2 Assess Your Understanding - Page 197: 28

Answer

(a) $(-\infty,-1)U(-1,\infty)$, $(0,\infty)$ (b) $(0,2)$ (c) $y=0$ (d) $x=-1$ (e) $none$

Work Step by Step

Based on the given graph, we can find: (a) The domain $(-\infty,-1)U(-1,\infty)$ and range $(0,\infty)$ (b) The intercepts $(0,2)$ (c) Horizontal asymptotes $y=0$ (d) Vertical asymptotes $x=-1$ (e) Oblique asymptotes $none$
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