Graphing a system of linear inequalities with a feasible solution

The video tutorial explains how to graph inequalities by first converting them into equations and plotting them on a graph. It covers finding the y-intercept and slope, determining whether lines should be dashed or solid, and testing points to identify the feasible region. The tutorial emphasizes the importance of shading the correct regions based on test points and inequality signs.

What is the importance of shading in the context of graphing inequalities?

What does it mean if a test point results in a false statement for an inequality?

Explain how to find the feasible region when graphing two inequalities.