Algebra 1

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

Chapter 3 - Solving Inequalities - 3-3 Solving Inequalities Using Multiplication or Division - Practice and Problem-Solving Exercises - Page 182: 36


0.5, 0, -2, -10

Work Step by Step

Isolate the variable on one side of the inequality to find the solution. $0.5\gt\frac{1}{2}c\longrightarrow$ multiply each side by 2 $0.5\times2\gt\frac{1}{2}c\times2\longrightarrow$ multiply $1\gt c$ 1 is the endpoint but is not part of the solution set since the inequality does not include "or equal to." Any other number that is less than 1 is part of the solution set.
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