Inequalities Simple and Compound

What is this symbol?

• less than

• greater than

• less than or equal to

• greater than or equal to

What is this symbol?

• less than

• greater than

• less than or equal to

• greater than or equal to

Which of these means that x is greater than or equal to 12

• x ≥ 12

• x  > 12

• x ≠ 12

• x ≥ 15

Pick the correct letter for:

x < 6

• A

• B

• C

• D

• x > 5

• x < 5

• x < 5

• x > 5

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

• ≤, ≥

• <, >

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

• <, >

• ≤, ≥

What are two solutions to x < 8?

• 8.6, 7.9

• 11, 16

• 0.8, 5.9

• 12, 7.1

Which graph represents -5≤x≤5?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which graph represents -2<x<3

• Graph 1

• Graph 2

• Graph 3