Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-1 Inequalities and Their Graphs - Practice and Problem-Solving Exercises - Page 168: 24

Answer

Graph:

Work Step by Step

Graph a blank number line and label the intervals accordingly. In $v\geq-2$, $-2$ is a solution because it states that $v$ is greater than OR EQUAL TO $-2$. So, when graphing the inequality, there needs to be a closed circle at the point $-2$. The numbers less than $-2$ are to the left of $-2$ on the number line, and the numbers greater than $-2$ are to the right of $-2$ on the number line. Because the inequality states that $v$ is greater than or equal to $-2$, we shade to the right of our point of $-2$. Now, your graph should look like the one provided in the answer.
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