Graphing an inequality when the variable is after the inequality sign

The video tutorial explains how to read and graph inequalities on a number line. It emphasizes the importance of understanding the direction of inequalities and how to use test points to determine which side of the number line should be shaded. The tutorial also covers the concept of open and filled circles to represent inclusive and exclusive inequalities. By the end, viewers should be able to solve and graph inequalities confidently.

What new insight or understanding did you gain from this video?