Inequalities Notes

What are two numbers that could be x in x < 8?

• 8.6, 7.9

• 11, 16

• 0.8, 5.9

• 12, 7.1

Tags

CCSS.6.EE.B.5

less than

• less than

• greater than

• less than or equal to

• greater than or equal to

Tags

CCSS.6.EE.B.8

Pick the correct letter for:
6 > x

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x≥ 3

• x > 3

• x < -3

• x ≤ 3

Tags

CCSS.6.EE.B.8

Is (-1,-1) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

Is (-2,-1) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

Is (0,0) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

Example 1: Which of the following point(s) are a solution to the system of linear inequalities?

• (-3,-1)

• (0,0)

• (5,8)

• (8,2)

Example 2: Which of the following point(s) are a solution to the system of linear inequalities?

• (-3,-1)

• (0,0)

• (5,8)

• (8,-4)

Example 3: Which of the following point(s) are a solution to the system of linear inequalities?

• (-5,3)

• (0,0)

• (0,4)

• (8,2)