15 83 Systems of Linear Inequalities in Two Variables Solution In practice the

# 15 83 systems of linear inequalities in two variables

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8.3: Systems of Linear Inequalities in Two Variables Solution: In practice, the graphs of the two inequalities are combined on the same set of axes, as shown below. The graph of the solution set of the original system is the intersection of the graphs drawn previously. 16
8.3: Systems of Linear Inequalities in Two Variables Example: Solve the following system of linear inequalities by graphing. x + 2 y ≤ 6 x + y 5 x 2 x 0 17
8.3: Systems of Linear Inequalities in Two Variables Solution: On the same set of axes, we graph the boundary line of each of the inequalities. We then choose the appropriate half- planes (indicated by the arrow that is perpendicular to the line) in each case, and we locate the intersection of those regions for our graph. 18
8.3: Systems of Linear Inequalities in Two Variables 19 Example: Solve the following system of linear inequalities by graphing. 3 2 x y
8.3: Systems of Linear Inequalities in Two Variables 20 Example: Solve the following system of linear inequalities by graphing. 1 y x

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• Fall '18
• jane
• Accounting, Elementary algebra, Negative and non-negative numbers, Binary relation

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