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

Write the following in interval notation
 x < 8

• (8, ∞)
• (8, -∞)
• (-∞, 8)
• [-∞, 8]

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

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

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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

Which point below is NOT part of the solution set?

• (0, 0)
• (5, 1)
• (-1, -3)
• (20, -5)

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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

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4
• y > 3x   and  y > -2x + 4
• y < 3x   and  y > -2x + 3
• y > 3x   and  y < -2x + 4

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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 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 point is a solution to the system of inequalities?}

• (-8,2)

• (-2,-5)

• (0,6)

• (4, 3)

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

Write an inequality for Graph 3.

• 5 < x ≤ -2

• x ≤ -2 OR x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x < 5

Tags

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