Graphing Inequalities

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

A student must be at least 15 years old to obtain a driver’s permit.

• x > 15
• x < 15 
• x ≤ 15
• x ≥ 15

Which graph matches the inequality
x < -2.8?

• A
• B
• C
• D

Addie saved more than $36. Which inequality represents the amount that she saved? 

• s > 36
• s < 36
• s ≤ 36
• s ≥ 36

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

Which graph matches the inequality

k < 3?

• A

• B

• C

• D

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

What inequality does the number line graph represent?

• x ≤ -4
• x ≥ -4
• x < -4
• x < 4