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 863: 65

Answer

See graph and explanations.
1583546363

Work Step by Step

Step 1. Based on the given conditions, we can write the first inequality as $x+y\leq4$, shown with the red shaded area. Step 2. The second inequality is $3x+y\leq6$, shown with the blue shaded area in the figure. Step 3. The overlapping area (appears in purple) shows the solution for both inequalities. See graph and explanations.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.