Inequalities

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

Match the graph with its inequality.

• b > –2

• b < –2

• b ≥ –2

• b ≤ –2

Match the graph with its inequality.

• c > 9

• c < 9

• c ≥ 9

• c ≤ 9

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

• ≤, ≥ 

• <, >

• ≤, <

• ≥, >

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

• <, >

• ≤, ≥ 

• ≤, <

• ≥, >

Which sentence represents m > 41?

• Mary’s points, m, totaled more than 41

• Calvin ran no less than 41 miles, m

• The temperature, m, was less than 41°F

• The magazines’ cost, m, was not more than $41.

What inequality symbol goes with is at least?

• <

• >

• ≤

• ≥

Pick the correct inequality.

• A

• B

• C

• D

Will my circle be colored in?
5 ≥ x

• Yes

• No

What inequality does the number line graph represent?

• x > 5

• x < −5

• x ≥ 5

• x ≥ −5