Solving Systems of Inequalities

Which inequality is graphed on the given coordinate plane?

•  y > x + 1
• y < x + 1
• y ≥ -x + 1
• y ≤ -x + 1

Tags

CCSS.HSA.REI.D.12

Which system of linear inequalities is represented by the graph?

• y ≤ 2x - 1
  y > -2x + 3

• y > 2x - 1
  y ≤ -2x + 3

• y < 2x - 1
  y ≥ -2x + 3

• y ≤ 2x - 1
  y > 2x + 3

Tags

CCSS.HSA.REI.D.12

Solve the system of inequalities by graphing.

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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

This system has an infinite number of solutions, TRUE or FALSE?

• TRUE
• FALSE

Tags

CCSS.8.EE.C.8A

When you graph an inequality, you use a solid line when you use which symbols?

• ≤, ≥

• <, >

Tags

CCSS.HSA.REI.D.12

When graphing an inequality, you use a dashed line when you use which symbol?

• <, >

• ≤, ≥

Tags

CCSS.HSA.REI.D.12

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

Tags

CCSS.HSA.REI.D.12

The graph shows which inequality?

• y ≤ 2

• y ≥ 2

• y > 2

• x > 2

Tags

CCSS.HSA.REI.D.12

Which point below is NOT part of the solution set?

• (0, 0)
• (5, 1)
• (-1, -3)
• (20, -5)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10