Inequalities

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 does a closed circle mean?

• It means it is dark.

• The number is part of the solution.

• The number is NOT part of the solution.

• It's just a circle, all points are equidistant from the center of the circle.

What does an open circle mean?

• The number is opened.

• The number is part of the solution.

• The number is NOT part of the solution.

• It's just a shape, all points are equidistant from the center of the circle.

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

Pick the correct letter for:

x < 6

• A

• B

• C

• D

Which inequality represents the graph?

• X < 4

• X undefined4

• X > 4

Which inequality represents the graph?

• X > 3

• X < 3

• x<4

• x≤1

• x≤4

• x≥1

• y<139

• y≥55

• y>55

• y≤139