Summary for graph a linear inequality

The video tutorial explains how to graph linear inequalities by treating them as equations, using slope-intercept and standard forms. It covers plotting points, using test points, and determining solution areas with solid or dashed lines. Tips for avoiding common mistakes and using slope triangles are also provided.

What common mistake do students make when determining the slope from an equation in standard form?

How can you rewrite a negative slope for clarity when graphing?

What is the recommended test point to use when graphing linear inequalities, and why?