CCSS.Math.Content.HSA.REI.D.10

A piecewise function (f(x)) is shown in the graph. What is f when x equals 0?

• -4
• 0
• 1
• Does not exist

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CCSS.Math.Content.HSA.REI.D.10

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Tags

CCSS.Math.Content.HSA.REI.D.10

What is the y-intercept in the equation x + 2y = 4

• (0, 0)
• (0, 2)
• (4, 0)
• (2, 0)

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CCSS.Math.Content.HSA.REI.D.10

What is the slope?
3x + 4y = 16

• -3/4
• 3/4
• -3
• -4/3

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CCSS.Math.Content.HSA.REI.D.10

Vertical or horizontal?
y = 10

• vertical 
• horizontal
• neither

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CCSS.Math.Content.HSA.REI.D.10

What is the equation of the line shown in the graph?

• y = -5x - 2
• y = -2x - 5
• y = -4x - 5
• y = -1/2x - 5

Tags

CCSS.Math.Content.HSA.REI.D.10

Which graph appears to show a relation that is NOT a function?

• A
• B
• C
• D

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CCSS.Math.Content.HSA.REI.D.10

What is the slope?

• m= -2/3

• m=3/2

• m=-3

• m=2

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CCSS.Math.Content.HSA.REI.D.10

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

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CCSS.Math.Content.HSA.REI.D.10

Which graph represents the equation  $y=4x-1$  

• 
• 
• 
• 

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CCSS.Math.Content.HSA.REI.D.10