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

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

• 0
• 2
• 4
• KC Royals

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

What is the slope of the line with the equation y = 4x - 7?

• 4
• -7
• -3
• x

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

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

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

What is the y-intercept of the graph and is it proportional or non-proportional?

• Proportional, y-intercept is 8 miles
• Non-proportional, y-intercept is 8 miles
• Proportional, y-intercept is 8 hours
• Non-proportional, y-intercept is 8 hours

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

Write the an equation for the graph shown.

• y = -2x + 2
• y = 2x + 2
• y = 1/2x- 2
• y = -1/2x + 2

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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

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

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

The graph of a linear function is always a straight line?

• true
• false

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

Is this function linear or nonlinear?

• Linear
• Nonlinear

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

 $y=-4x-\frac{1}{2}$  

SLOPE is

•  $\frac{1}{2}$  
  

• $\frac{4}{1}$

• $\frac{4}{-1}$
  

•  $-\frac{1}{2}$  
  

Answer explanation

Slope is always a coefficient of x.

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