Solving a system of inequalities by graphing and shading

The video tutorial covers systems of inequalities, focusing on graphing two inequalities and finding their intersection. The instructor explains how to convert inequalities into slope-intercept form, plot them on a graph, and use test points to determine the solution region. The lesson emphasizes understanding the graphical representation of inequalities and identifying the area where both conditions are satisfied.

What does it mean when the inequality symbol is 'less than' versus 'greater than or equal to'?

Explain the process of graphing the solution to a system of inequalities.