Today you will see examples of 2 types of problems:
1) How to check a solution to a system of linear inequalities.
2) How to find (graph) a solution to a system of linear inequalities.
To see a video explanation of how to do problems like #1 click here. Watch and listen to the video for Example 1.
To see a video explanation of how to do problems like #2 click here. Watch and listen to the video for Examples 2 & 3.
The YouTube video below should help as well:
Homework:
page 435-436 #'s 9-11, 15-23
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