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

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

Pick the correct inequality.

• A
• B
• C
• D

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

Select the correct graph for each inequality.

• A
• B
• C
• D

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

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

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

Which of the inequalities below best describes the domain of the function shown on the graph?

• -2 ≤ x ≤ 2
• -5 ≤ x ≤ -3
• -2 ≤ x ≤ 3
• -5 ≤ x ≤ 3

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

Which point below is NOT a part of the solution set?

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

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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

The solution set for a linear inequality was graphed as shown. Which of the following linear inequalities best represents this solution set?

• y > 3

• y < 3

• y > 3x

• y < -3x

• y > 3

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

Write the compound inequality for this graph.

Answer explanation

$x\le-1\ OR\ x>5$

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