This lesson teaches how to graph systems of linear, two-variable inequalities in the coordinate plane. The video explains how to find the x and y intercepts and how to use them to graph each inequality. It also goes over shading the areas to find the solution set for the system of inequalities. By the end, viewers will be able to graph these types of inequalities and find the solutions to the system.
This video is on graphing systems of linear, 2 variable inequalities in the coordinate plane.
This vid was created using Jing by TechSmith & with the help of Ian Vogt's linear equation / inequality graphing applet(http://mathgraph.idwvogt.com/GraphPpr.html) for graphing.