How do you graph a system of linear inequalities

This video tutorial explains how to graph linear inequalities step by step. It covers the process of graphing each inequality separately, determining whether lines should be dashed or solid based on inequality symbols, and identifying the feasible region by shading. The tutorial emphasizes the importance of testing points not on the lines to determine the correct shading area, ultimately helping viewers understand how to graph a system of linear inequalities effectively.

Why is it important to pick a point that is not on either of the linear inequalities?

What does the feasible region represent in the context of graphing linear inequalities?