Representing solutions of linear inequalities in one variable on a number line

Sort the inequalities to determine if you would use an open or closed circle:

Groups:

(a) Closed Circle

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(b) Open Circle

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Which inequality is represented by the following graph?

• x < −2
• x ≤ − 2
• x > − 2
• x ≥ − 2

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Level 3

Which number line shows the solution set to the inequality below?

x - 3 > -3

• A

• B

• C

• D

• A

• B

• C

• D

Solve and graph the inequality.

• A

• B

• C

• D

Solve and graph.
-83 < n - 80 

• A
• B
• C
• D

Solve the inequality and graph its solution.

 $v-10<0$  

• A

• B

• C

• D

Which number line shows the solution set to the inequality below?

x - 3 > -3

• A

• B

• C

• D