Inequalities Foldable

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

What inequality does the number line graph represent?

• x ≤ -4
• x ≥ -4
• x < -4
• x < 4

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

What is the inequality for:

The postal scale will weigh a maximum of 50 lbs.

• p < 50

• p > 50

• p ≤ 50

• p ≥ 50

6 + 2h > 30

• h < 24

• 18 > h

• h > 12

• h < -12

Do I need to flip my sign?
3x  ≥ 12

• Yes
• No

-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 10
• x ≤ 10

4x + 1 > 13

• x > 48
• x < 3
• x > 3.5
• x > 3