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

Graph x + y = 3

• A
• B
• C
• D

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

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

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

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

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

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

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

What does 'b" represent in y=mx=b

• y-intercept
• macaroni
• nothing
• slope

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

Which Graph is Linear?

• 1st
• 2nd
  2nd
• 3rd
• None

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

Write an equation of a line that passes through the point (-2,3) and is perpendicular to the line x = 4

• y = 3
• x = -3
• y = -3
• x = 3

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

Write the slope intercept form of the equation x - 3y = 6

• y = -x - 2

• y = x + 2

• y = 1/3x - 2

• y = -1/3x + 2

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

Eddie's Electric charges $90 per hour plus a $50 traveling fee. Which equation models this scenario?

• y = -50x + 90

• y = 90x + 50

• y = -90 - 50x

• y = 50 - 90x

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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