This video lesson demonstrates how to graph linear inequalities step by step, using a straightforward example. The instructor demonstrates how to graph the line and then provides examples of how to shade the correct regions above or below the line based on the inequality. Additionally, the lesson covers how to determine whether the line should be solid or dotted based on the inequality's use of a less than or equal to or greater than or equal to sign.
A video with a bunch of example problems of graphing linear inequalities step by step, showing all work.