Two Variable Inequalities

How can I tell if an inequality will have a solid line?

• It has an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

Tags

CCSS.HSA.REI.D.12

Which point below is NOT part of the solution set?

• (3, 4)
• (0, 4)
• (-2, 6)
• (6, 2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Which point below is NOT part of the solution set?

• (0, -2)
• (1, 1)
• (3, 3)
• (2, 10)

Tags

CCSS.HSA.REI.D.12

Is (-1, 0) a solution to this inequality?

• Yes
• No

Tags

CCSS.HSA.REI.D.12

Is (1, 6) a solution to this inequality?

• Yes
• No

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Which of the following inequalities matches the graph?

• y < -4x - 1
• y > -4x - 1
• y ≤ -4x - 1
• y ≥ -4x - 1

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities matches the graph?

• y ≤ 3/4x + 5
• y ≥ 3/4x + 5
• y < 3/4x + 5
• y > 3/4x + 5

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities matches the graph?

• y > 2x - 2
• y < 2x - 2
• y ≥ 2x - 2
• y ≤ 2x - 2

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities matches the graph?

• x > -2
• x < -2
• y > -2
• y < -2

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities matches the graph?

• x ≤ -4
• x ≥ -4
• y ≤ -4
• y ≥ -4

Tags

CCSS.HSA.REI.D.12