Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-1 Inequalities and Their Graphs - Practice and Problem-Solving Exercises - Page 168: 32



Work Step by Step

The solution set includes everything on the number line to the left of $-1$. Because an open circle is used at $-1$ it means that $-1$ itself is not part of the solution set. Therefore the inequality for the given graph is: $x\lt -1$.
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