In this lecture you will learn how to Solve Systems of Inequalities by Graphing. After a brief introduction of Solving by Graphing and special cases of No Solutions, you will cement your knowledge with four additional examples.
To solve a system,
graph each inequality. The solution of the system is the
intersection of the graphs of the inequalities.
intersection is empty, the system has no solution.
Solving Systems of Inequalities by Graphing
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.