Systems of Linear Inequalities

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What is a system of linear inequalities?

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A system of linear inequalities is a set of two or more linear inequalities with the same variables.

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How do you graph a system of linear inequalities?

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To graph a system of linear inequalities, graph each inequality on the same coordinate plane and find the region where the solutions of all the inequalities overlap.

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What does the solution of a system of linear inequalities represent?

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The solution of a system of linear inequalities represents all the ordered pairs that satisfy all the inequalities in the system.

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What is the difference between a linear equation and a linear inequality?

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A linear equation shows a line where every point on the line is a solution, while a linear inequality shows a region of the coordinate plane where every point in the region is a solution.