Inequalities Number Line

• -5.2

• -0.1

• -1.8

• 1.6

To  graph any number greater than we use 

• open circle, line to the right  

• open circle, line to the left 

• closed circle to the right

• closed circle line to the left

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 10

• x ≤ 10

10 < 3x + 19

• x < 3

• x > 3

• x < -3

• x > -3

Which graph matches the inequality
r ≥ -6?

• A

• B

• C

• D

• A

• B

• C

• D

Which figure shows the inequality x > -4?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Which graph matches the inequality r ≥ -6?

• A

• B

• C

• D

Match this number line

to its correct solution.

• x > -2

• x < -2

• x > -2

• x < -2

Match this number line

to its correct solution.

• x > 1

• x > 1

• x < 1

• x < 1