How to graph a linear inequality by switching the sign when solving for y

The video tutorial explains how to graph a linear inequality. It begins by solving for Y, emphasizing the importance of switching the inequality sign when multiplying or dividing by a negative number. The tutorial then covers graphing the corresponding linear equation, determining whether the line should be dashed or solid based on the inequality symbol, and using test points to decide which side of the line to shade. The process is demonstrated with a specific example, ensuring a clear understanding of each step involved in graphing linear inequalities.

Describe the process of graphing the inequality Y > -2X - 2.

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What is the purpose of using a test point when graphing inequalities?

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