Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 2 - Section 2.6 - Rational Functions and Their Graphs - Exercise Set - Page 399: 16

Answer

As $x\to {{1}^{-}}$ , $f\left( x \right)\to -\infty .$

Work Step by Step

The vertical asymptote is $x=1$ and the function decreases without bound as $x$ tends to $1$ from the left side. So, the function $f\left( x \right)\to -\infty $ as $x\to {{1}^{-}}$.
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