Identifying Solutions of Inequalities

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

Which points are solutions to the system of inequalities? (*Select all that apply*)

• (0, 0)

• (-1, 1)

• (1, -1)

• (0, -4)

• (-4, 3)

Tags

CCSS.HSA.REI.D.12

Which points are solutions to the system of inequalities. (*Select all that apply*)

• (2, 2)

• (0, -2)

• (4, 1)

• (0, 1)

• (3, -1)

Tags

CCSS.HSA.REI.D.12

Is (-2,4) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

(0,-4)​ ​ (a)  

(-4,0)​ (b)  

(-6,2)​ (c)  

(6,-2)​ ​ (d)  

(0,0)​ (e)  

• Not a solution

• Solution

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, -10)

• (-1, 5)

• (5, 20)

An inequality using > or < has a ___________ line.

• solid

• dotted

Tags

CCSS.6.EE.B.8

Will my line be solid, or dotted?

• Solid

• Dotted

Tags

CCSS.HSA.REI.D.12

Will the line be solid, or dotted?

x ≥ 5

• Solid

• Dotted

Tags

CCSS.HSA.REI.D.12

Identify the solution to 128 < 8(1 + 3m)

• 0

• 3

• 5

• 7