Algebra 1 Unit 3

What inequality symbol goes with is at least?

• <
• >
• ≤
• ≥

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

• <, >
• ≤, ≥ 

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

• ≤, ≥ 
• <, >

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Pick the correct inequality.

• A
• B
• C
• D

Pick the correct letter for:
6 > x

• A
• B
• C
• D

"At most" and "No more than" are both clue words for...

• <
• >
• ≤
• ≥

Solve. 

• x ≤ 19
• x ≤ -19
• x ≤ 11
• x ≤ -11

Tags

CCSS.7.EE.B.4B

5x - 7 ≥ 8

• x ≥ 3
• x ≥ -3
• x ≥ 1/5
• x ≥ -1/5

Solve.

• x < 6
• x < -6
• x < 22
• x < -22

Tags

CCSS.7.EE.B.4B