One Step Inequality Review #2

Tell whether the given value is a solution to the inequality
x - 5 ≤ 10 ;  x = 6

• IS a solution
• IS NOT a solution

When graphing an inequality, which two inequality symbols represent a "closed dot" on the number line?

• ≤, ≥

• <, >

• ≤, <

• ≥, >

When graphing an inequality, which two inequality symbols are represented by an open dot?

• <, >

• ≤, ≥

• ≤, <

• ≥, >

Identify the inequality that is represented by the following graph:

• a > 11

• a < 11

• a ≤ 11

• a ≥ 11

Identify the inequality that is represented by the following graph:

• A

• B

• C

• D

Identify the inequality that is represented by the following graph:

• d > 2.75

• d < 2.75

• d ≥ 2.75

• d ≤ 2.75

Which graph correctly shows the inequality: x < 6

• A

• B

• C

• D

Which graph correctly represents the inequality:

 $x\ge2.5$  

• A

• B

• C

• D

Identify the inequality that is represented by the following graph:

• x ≤ -4

• x ≥ -4

• x < -4

• x < 4

• z≤1
• z>9
• z≤9
• z<9