Solve and graph a compound inequality with or

The video tutorial explains how to solve and graph compound inequalities using the OR standard. It begins by introducing the concept of compound inequalities and then demonstrates solving each inequality separately. The solutions are graphed on a number line, and test points are used to verify the accuracy of the graph. The tutorial concludes with a summary of the process, emphasizing the conditions under which the compound inequality holds true.

What is the significance of leaving an open circle on the graph for M less than -6?

How do you determine whether to shade towards or away from a test point when graphing?