Graph Linear Inequalities in Two Variables

For this symbol,
 $\le$ 
do you shade above or below the line?

• 
• 

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CCSS.HSA.REI.D.12

For this symbol,
 $\ge$ 
do you shade above or below the line?

• 
• 

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CCSS.HSA.REI.D.12

For this symbol,
 $\le$ 
is it a solid line or a dashed line?

• 
• 

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CCSS.HSA.REI.D.12

Shade above or below?
y ≥

• Above
• Below

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CCSS.HSA.REI.D.12

Shade above or below?
y <

• Above
• Below

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CCSS.HSA.REI.D.12

Solid or dashed line?  
Y <

• Solid
• Dashed

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CCSS.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.
• The line would be dashed with shading below.

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CCSS.HSA.REI.D.12

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

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CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≤ -5/4 x + 3
• y ≥ -5/4 x + 3
• y < -5/4 x + 3
• y > -5/4 x + 3

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CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≥ (2/5)x + 1
• y ≥ (-2/5)x + 1
• y ≤  (2/5)x + 1
• y ≥ (-2/5)x - 1

Tags

CCSS.HSA.REI.D.12