CCSS.Math.Content.8.F.B.4

Determine the slope and y-intercept.    4x + y = -10

• slope: 4   y-intercept:  (0,10)
• slope: -4   y-intercept:   (0,-10)
• slope: -4   y-intercept:   (0,10)
• slope: 4   y-intercept:   (0,-10)

Tags

CCSS.Math.Content.8.F.B.4

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

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CCSS.Math.Content.8.F.B.4

Find the equation of the line that passes through the points:
(3, 3) and (1, -5)

• y = -9x + 4
• y = 4x - 9
• y = ¼ x + 9
• y = -9x - 4

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CCSS.Math.Content.8.F.B.4

What are the independent quantities in the table?

• {5,6,7,8,9}
• {0,1,2,3,4}
• x
• y

Tags

CCSS.Math.Content.8.F.B.4

Which of the following equations match the given graph?

• y > 2x - 5
• y ≥ 7/4x + 2
• x < -5
• x > -5

Tags

CCSS.Math.Content.8.F.B.4

Write an equation for this relationship.

• y = 4x
• y = 1/8x
• y = 1/4x
• y = 8x

Tags

CCSS.Math.Content.8.F.B.4

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

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.Math.Content.8.F.B.4

Which Graph is Linear?

• 1st
• 2nd
  2nd
• 3rd
• None

Tags

CCSS.Math.Content.8.F.B.4

What is the constant rate of change between the quantities in the table?

• $1 per hour

• $40 per hour

• $5 per hour

• $10 per hour

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CCSS.Math.Content.8.F.B.4

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

• y=-5x + 20

• y = 5x - 20

Tags

CCSS.Math.Content.8.F.B.4