Algebra – Solving and Graphing System of Linear Inequalities

This lesson shows how to solve and graph linear inequalities and systems of linear inequalities. Graphing inequalities have several rules to follow such as using a broken line as opposed to a solid line or shading above the line or shading below the line.

00:22 1. 2y – 3x less than 4
03:11 2. 2x – 3y less than or equal to 6
05:44 3. y less than 3x – 1 and y greater than or equal to –(2/3)x + 2
08:28 4. 3y less than 3x – 9 and 2y less than –(2/3)x + 1

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