Inequality on a Number Line

Which represents the word sentence as an inequality?
A number w is smaller than 5.

• w < 5

• w > 5

• w ≤ 5

• w ≥ 5

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

• ≤, <

• ≥, >

Pick the correct inequality.

• A

• B

• C

• D

What inequality does the number line graph represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

• x > 2
• x > 5
• x >15
• x > 50

Solve.

• x ≤ 14

• x < 14

• x ≥ 14

• x = 14

Solve.

• x > -28

• x > 28

• x > -14

• x > 14

Solve and graph.
k - 13 > -51

• A

• B

• C

• D

Solve and graph.
8a > -136

• A

• B

• C

• D

When graphing b ≤ 6 would you use an open or closed circle?

• Open

• closed