CCSS.Math.Content.HSA.REI.D.12

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set
• No, they are NOT part of the solution set

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CCSS.Math.Content.HSA.REI.D.12

Which inequality is pictured?

• y ≤ 4/3x - 4
• y ≥ 4/3x - 4
• y > 4/3x - 4
• y < 4/3x - 4

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CCSS.Math.Content.HSA.REI.D.12

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

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CCSS.Math.Content.HSA.REI.D.12

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

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CCSS.Math.Content.HSA.REI.D.12

Which system of inequalities matches the graph?

• y > 2x - 4
  y < 2
• y < 2x - 4
  y < 2
• y > 2x - 4
  y <  2 
• y < 2x - 4
  y <   -2

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CCSS.Math.Content.HSA.REI.D.12

A region is defined by the system:  y > 4x + 2  and y ≤ -3x - 5
   *hint enter the inequalities into the calculator at y1 = and y2 =, don't       forget to turn on the shading option.  Look at the graph.
   In which quadrant of the coordinate plane is the region located?

•  I, II, and  III only
• II and III only
• III and IV only
•  I, II, III, and IV only

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CCSS.Math.Content.HSA.REI.D.12

Match the graph with its inequality.

• a < 11
• a > 11
• a ≤ 11
•  a ≥ 11

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CCSS.Math.Content.HSA.REI.D.12

Which of the following is the graph of

3x - 2y < 10

• 
• 
• 
• 

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CCSS.Math.Content.HSA.REI.D.12

Choose the correct inequality for this graph.

• 
• 
• 
• 

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CCSS.Math.Content.HSA.REI.D.12

Consider the function y<2x+3. Which is true?

• The line would be solid with shading above.
• The line would be dashed with shading above.
• The line would be solid with shading below.
• None of these.

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CCSS.Math.Content.HSA.REI.D.12