Graphing Inequalities

The video tutorial explains how to represent inequalities using graphs, specifically on a number line. It begins with an introduction to inequalities and equations, followed by a detailed explanation of how to graph inequalities. The tutorial covers the use of open and closed circles to indicate whether a number is included in the set. It also discusses common mistakes made when graphing inequalities and provides tips for avoiding these errors. The video emphasizes the importance of understanding inequality signs and their graphical representation.

How do open and closed circles differ in representing numbers on a graph?

What changes occur in the graph when the inequality is '5 is greater than or equal to x'?

Describe the importance of understanding the representation of inequalities in graphing.