Video Summary

This document summarizes the key points of a video on solving inequalities and graphing them on a number line. The video begins by introducing the concept of inequalities and how to solve them. It then provides three examples of inequalities and how to solve them, along with a discussion of how to graph the solutions on a number line. The final example is a compound inequality with three sides to an equation. The video concludes by summarizing the key points of the lesson.