Prealgebra & Introductory Algebra (5th Edition) (What's New in Developmental Math)
5th Edition
ISBN: 9780134707631
Author: Elayn Martin-Gay
Publisher: PEARSON
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Question
Chapter D, Problem 1E
To determine
To graph:
The solutions for the provided system of linear inequalities.
Expert Solution & Answer
Answer to Problem 1E
Solution:
The solutions of the system is the region contained in the graphs of both inequalities.
Explanation of Solution
Given:
The provided system of linear inequalities is
Procedure:
Graphing the solutions of a system of linear inequalities:
Step 1: Graph each inequality in the system on the same set of axes.
Step 2: The solutions of the system are the points common to the graphs of all the inequalities in the system.
Calculation:
Consider the inequalities
Graph both the inequalities on the same set of axes.
Since both the inequality symbols are
The solutions of the system are the regions shown by the darkest shading in the graph below.
Graph:
Therefore, the solutions of the system is the region contained in the graphs of both inequalities.
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Chapter D Solutions
Prealgebra & Introductory Algebra (5th Edition) (What's New in Developmental Math)
Ch. D - Prob. 1ECh. D - Prob. 2ECh. D - Prob. 3ECh. D - Prob. 4ECh. D - Prob. 5ECh. D - Prob. 6ECh. D - Prob. 7ECh. D - Prob. 8ECh. D - Prob. 9ECh. D - Prob. 10E
Ch. D - Prob. 11ECh. D - Prob. 12ECh. D - Prob. 13ECh. D - Prob. 14ECh. D - Prob. 15ECh. D - Prob. 16ECh. D - Prob. 17ECh. D - Prob. 18ECh. D - Prob. 19ECh. D - Prob. 20ECh. D - Prob. 21ECh. D - Prob. 22ECh. D - Prob. 23ECh. D - Prob. 24ECh. D - Prob. 25ECh. D - Prob. 26ECh. D - Prob. 27ECh. D - Prob. 28E
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