#### Answer

When $ f\left( x \right)\to -\infty $ then $ x\to {{1}^{-}}$

#### Work Step by Step

We see from the graph that the function is decreasing to $-\infty $ along the line $ x=1$.
Thus, value of x is $ x\to {{1}^{-}}$.

Published by
Pearson

ISBN 10:
0-13446-914-3

ISBN 13:
978-0-13446-914-0

When $ f\left( x \right)\to -\infty $ then $ x\to {{1}^{-}}$

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