Foundations of Algebra Final Review

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

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

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the graph?

• -2

• 2

• 1/2

• -1/2

Tags

CCSS.8.EE.B.5

Which could be the graph of the equation y = 1/3x - 2?

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• 

Which graph best represents the equation y = -3x + 4?

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Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y+ 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)

What is 2y + 6x = 24 in slope-intercept form?

• y = -3x + 12

• y = 3x - 12

• y = 2x + 6

• y = -3x - 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the x-intercept for the given graph?

• 1

• -2

• 2

• 1/2

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10

• x-int = 5
  y-int = 2

• x - int = 5
  y int = -2

• x -int = 4
  y -int = -10