Solve and Graph Inequalities

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

• ≤, ≥

• <, >

Tags

CCSS.HSA.REI.D.12

When you graph an inequality, you shade the bottom portion of the graph when you use which symbols?

• ≤, <

• ≥, >

Tags

CCSS.HSA.REI.D.12

Which ordered pair is NOT a solution to the system of inequalities graphed?

• (-2, 2)

• (0, 2)

• (1, 2)

• (-3, 6)

Tags

CCSS.HSA.REI.D.12

Locate (4, 8) on the graph. Why is (4, 8) NOT a solution to the system graphed?

• (4, 8) is a solution for only the blue inequality.

• (4, 8) is a solution for only the red inequality.

• (4, 8) is in the common shaded region.

• (4, 8) is in the unshaded region.

Tags

CCSS.HSA.REI.D.12

Which ordered pair is a solution to the system graphed?

• (-1, 0)

• (4, 4)

• (-4, 4)

• (0, 0)

Tags

CCSS.HSA.REI.D.12

Select ALL the solutions to this system graphed.

• (0, 0)

• (3, -6)

• (4, 2)

• (0, 3)

• (-6, 2)

Tags

CCSS.HSA.REI.D.12

Which of the following is not a solution to this system of inequalities?

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

Identify the graph represented by the following system of inequalities.

2x - y > 4

4x + 2y < 6

Do your work on paper. This problem is worth 10% of the overall project grade.

• 
• 
• 

Tags

CCSS.HSA.REI.D.12

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

• <, >

• ≤, ≥

Tags

CCSS.HSA.REI.D.12

Solve and graph the inequality.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B