How to graph a linear inequality

The video tutorial explains how to graph linear inequalities, highlighting their similarities to linear equations. It focuses on using the slope-intercept form for graphing, detailing the steps to identify the slope and y-intercept, and how to plot them. The tutorial also covers the importance of boundary lines, explaining when they should be dashed or solid, and how to determine shading using test points. The method of choosing test points, particularly the origin, is discussed to verify which side of the boundary line should be shaded, ensuring a comprehensive understanding of graphing linear inequalities.

Describe the process of rewriting an inequality in slope-intercept form.

What does the slope represent in the context of graphing linear inequalities?