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Solving Systems of Linear Inequalities Graphically

Solving Systems of Linear Inequalities Graphically 1.1 - Solution

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a
Let's plot the point in the given graph. If it lies in the shaded area, then the ordered pair is a solution of the system of inequalities.

Since the point lies within the shaded area, the ordered pair is a solution to the system of linear inequalities.

b
We'll plot the point in the same coordinate plane as the system.

The point is not in the shaded region and thus it's not a solution to the system of inequalities.