solving linear inequalities

Which of the following inequalities matches the given graph?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1

Tags

CCSS.6.EE.B.8

Write the inequality in slope-intercept form:
-10x + 2y > 14

• y < 10x + 12
• y > 10x + 7
• y < 5x + 7
• y > 5x + 7

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

Which point below is NOT a part of the solution set?

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

Tags

CCSS.HSA.REI.D.12

Which point is a solution to the inequality? 
y < 2x  + 5 

• (0,5)
• (4,2)
• (-8, 4)
• (-1, 6) 

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Which point is a solution to the inequality? 
4x - 3y ≥ 18 

• (0, -6) 
• (0, 0) 
• (2, 2) 
• (-4, 6) 

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

Are the points on the line part of the solution set or not? For example

• Yes, they are part of the solution set
• No, they are NOT part of the solution set

How can I tell if the graph of 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.

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 inequality is graphed on the given coordinate plane?

•  y  < 2x +2
• y > ¹/₂x - 2
•  y ≥ - 2x +2
•  y ≥ 2x - 2

Tags

CCSS.HSA.REI.D.12

Which inequality is graphed on the given coordinate plane?

• y < x + 2
• y > x + 2
• y ≤ x + 2

Tags

CCSS.HSA.REI.D.12