Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 7 - Section 7.5 - Systems of Inequalities - Exercise Set - Page 865: 93


Inequality symbols like $,\le ,\ge $ are used to express the inequality between $x$ and $y$.

Work Step by Step

We know that linear inequalities in two variables $x$ and $y$ are the equations which will use the various inequality symbols like $,\le ,\ge $ to represent the relation between x and y.
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