How to Graph Linear Inequalities

Hello everyone! I hope you had a wonderful thanksgiving with your friends and family!

Today, I will talk about how to graph linear inequalities. A key thing you need to note is the inequality sign (greater than, greater than or equal to, less than, and less than or equal to) If the sign has a "or equal to", then the line you draw on the coordinate plane will be a solid line. If the sign is just a greater than or less than, the line you draw on the coordinate plane will be a dashed line. Regardless of the sign, you will need to shade one side on the line. You can find out which side to shade by picking a point on either side and plugging it into the inequality. Shade in the side where the point plugged into the inequality makes it true. Usually, the easier point to pick is (0,0) unless the line has a point (0,0) then just pick a different point.

Thanks for reading! I hope you enjoy my video! Let me know in the comments below if you have any questions.

Timestamps:
00:00 Intro to graphing linear inequalities
01:19 Practice Problem #1
04:33 Practice Problem #2
07:06 Practice Problem #3
08:35 Practice Problem #4

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