Algebra 1

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

Chapter 6 - Systems of Equations and Inequalities - 6-5 Linear Inequalities - Practice and Problem-Solving Exercises - Page 393: 8


No, (2,2) is not a solution to the inequality

Work Step by Step

To solve for this you have to input (2,2) for the x and y of the inequality. $(2)\leq-2(2) + 1$ Then, simplify the inequality. $(2)\leq-3$ The inequality now reads 2 is less than or equal to -3 which cannot be true. This means that (2,2) is not a solution to the inequality.
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