Representing solutions of linear inequalities in two variables on a graph

Solve the system of inequalities by graphing.

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Tags

CCSS.HSA.REI.D.12

• A
• B
• C
• D

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CCSS.HSA.REI.D.12

Graph the solution set for the system of inequalities: 1) 2x - y > 3 2) x + 3y ≤ 5 3) 4x + 2y < 8

• The solution set is the region that satisfies only the first inequality.

• The solution set is the shaded region that satisfies all three inequalities.

• The solution set is the region that satisfies only the second inequality.

• The solution set is the region that satisfies only the third inequality.

Tags

CCSS.HSA.REI.D.12

Which is the graph of the system of inequalities?

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Tags

CCSS.HSA.REI.D.12

• Two dotted lines

• Two solid lines

• One solid line and one dotted line

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CCSS.HSA.REI.D.12

Graph the inequalities and identify a possible solution
y≤4
y≥2x-10
y>-x-4

• (8,-6)
• (2,3)
• (-6,1)
• (2,-8)

Tags

CCSS.HSA.REI.D.12

Solve the system of inequalities by graphing.

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Tags

CCSS.HSA.REI.D.12

Due to the face that Sarah cannot make a negative number of purses, what other constraints does she have?

• x≥0

• y≥0

• x≤0

• y≤0

Tags

CCSS.HSA.REI.D.12

Which display shows the system of inequalities correctly?

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CCSS.HSA.REI.D.12

What two inequalities were used to make this graph?

• y<1x-2, y>3x-5

• y ≥1x-2, y≤3x-5

• y≤1x-2, y ≥3x-5

• y>1x-2, y<3x-5

Tags

CCSS.HSA.REI.D.12