Graphing Inequalities

Would you use an open circle or a closed circle to graph x < -3?

• Open

• Closed

What inequality does this represent?

• x < -5

• x ≥ -5

• x > 5

• x ≤ -5

When you graph inequalities, you used a closed dot when you use which of the following symbols:

• <, >

• ≤ , <

• ≥, >

• ≤ , ≥

What inequality does this represent?

• x > 3

• x ≤ 3

• x < -3

• x ≥ 3

Pick the letter for 6 > x

• A

• B

• C

• D

Match the graph with the inequality.

• a > 11

• a ≥ 11

• a < 11

• a ≤ -11

x < 8

What are two numbers that x could equal?

• 12, 6

• 4, 8.5

• -6, 4.2

• -4, 9

Match the graph with the inequality.

• x < 4

• x > -4

• x ≤ -4

• x < -4

When graphing inequalities, you used an open dot when you use what signs?

• ≤ , <

• > , ≥

• ≤ , ≥

• < , >

Match the graph with the inequality.

• x > -2

• x ≥ -2

• x < 2

• x ≤ -2