Inequalities: Review

≤

• equal
• less than
• less than or equal to
• at least

<

• equal
• less than
• less than or equal to
• at least

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

• ≤, ≥ 

• <, >

Which graph matches the inequality

k < 3?

• A

• B

• C

• D

Which inequality matches the graph?

• A
• B
• C
• D

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ 3

What are two numbers that would satisfy the inequality x < 8?

• 8.6, 7.9

• 11, 16

• 0.8, 5.9

• 12, 7.1

x < 9

• a number is greater than nine

• a number is less than nine

• a number is greater than or equal to nine

• a number is less than or equal to nine

• A

• B

• C

• D

Will my circle be colored in?
5 ≥ x

• Yes
• No