The graphs of solution sets of systems of inequalities involve finding the intersection of the solution sets of two or more inequalities. By contrast, in Exercises 71-72, you will be graphing the union of the solution sets of two inequalities. 71. Graph the union of y >r - 2 and y < 4. 72. Graph the union of x – y 2 -1 and 5x – 2y s 10.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.8: Systems Of Linear Inequalities
Problem 1E
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The graphs of solution sets of systems of inequalities involve
finding the intersection of the solution sets of two or more
inequalities. By contrast, in Exercises 71-72, you will be graphing
the union of the solution sets of two inequalities.
71. Graph the union of y >r - 2 and y < 4.
72. Graph the union of x – y 2 -1 and 5x – 2y s 10.
Transcribed Image Text:The graphs of solution sets of systems of inequalities involve finding the intersection of the solution sets of two or more inequalities. By contrast, in Exercises 71-72, you will be graphing the union of the solution sets of two inequalities. 71. Graph the union of y >r - 2 and y < 4. 72. Graph the union of x – y 2 -1 and 5x – 2y s 10.
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