Writing & Graphing Inequalities

If you were to graph the inequality  would the circle be open or closed? 
x > 45 

• open
• closed

If you were to graph the inequality  would the circle be open or closed? 
x ≥ 15

• open
• closed

With the dot filled in and pointing right, which solution is correct?

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

• Undecided

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

What are two solutions to x < 8?

• 8.6, 7.9
• 11, 16
• 0.8, 5.9
• 12, 7.1

• less than
• greater than
• less than or equal to
• greater than or equal to

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Pick the correct letter for:
6 > x

• A
• B
• C
• D

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

When graphing b ≤ 6 would you use an open or closed circle?

• Open
• closed