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

How can I tell if an inequality will have a solid line?

• It has an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

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

Write an inequality represented by the graph.

• x < - 3
• y < - 3
• x > - 3
• x ≥ - 3

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

What is the range?

• -4 < x ≤ 5
• -4 ≤ x < 5
• -3 < y < 3
• -3 ≤ y ≤ 3

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

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

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

Solve and choose the correct graph:

• A
• B
• C
• D

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

What inequality does the number line graph represent?

• x > 4
• x > -4
• x < 4
• x ≥ -4

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

An inequality using a > or a < has a ___________ line

• invisible
• solid
• dashed

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

What shape does the function y<2x+1 form? 

• straight line with shading
• curved line with shading
• V-shape
• straight line without shading 

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

Which inequality is graphed on the given coordinate plane?

• y ≤ -x + 1

• y < x + 1

• y ≥ -x + 1

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

Which graph matches the inequality
k < 3?

• A
• B
• C
• D

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