CCSS.Math.Content.8.F.A.3

Determine the y-intercept for the following equation
4x + 2y = -12

• 4
• -6
• -12
• 2

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CCSS.Math.Content.8.F.A.3

In the function
y=4x-7, the y-intercept is____.

• 4
• -7
• 7
• 4x

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CCSS.Math.Content.8.F.A.3

The equation of the trend line
is  y= 1/2x +1. Use the equation to determine the amount of time it would take to bike 20 laps. 
*Look at the x and y axis first before starting the problem
   

• 38 minutes
• 11 minutes
• 41 minutes
• 10 minutes

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CCSS.Math.Content.8.F.A.3

Is the function linear or nonlinear?

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.A.3

What is the equation of this line in slope-intercept form?

• y = 2x + 5
• y = -2x + 5
• y = -2x
• y = 5

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CCSS.Math.Content.8.F.A.3

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

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CCSS.Math.Content.8.F.A.3

What is the y-intercept of the graph of 3x+4y=24

• -6

• 6

• 15

• -15

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CCSS.Math.Content.8.F.A.3

Which line has the equation

y = 2x + 1

• 
• 
• 
• 

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CCSS.Math.Content.8.F.A.3

What is the equation of this line?

• x=5
• y=5
• y=5x
• x=-5

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CCSS.Math.Content.8.F.A.3

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

Which system of equations is represented by the graph shown?

• y=-x-1 and y=x+3

• y=3x and y=x

• y=x-3 and y=x+1

• y=x+1 and y=-x-3

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CCSS.Math.Content.8.F.A.3