In this lesson, the concept of solving and graphing simple and compound inequalities on a number line is covered. The instructor explains how to properly identify inequality symbols and how to incorporate bars for equals. The lesson also covers how to solve inequalities and graph the solution set on a number line. The instructor emphasizes the importance of checking solutions and how to properly interpret inequality symbols when multiplying or dividing by negative numbers.
Solving and graphing simple and compound inequalities on a number line.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com