Standard and Slope Intercept Review

Which of these represents the standard form of a linear equation?

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

Tags

CCSS.HSA.CED.A.2

Change the following equation to slope intercept form:
y + 2 = -3(x - 5)

• y = -3x + 17
• y = -3x + 13
• y = -3x - 13
• y = -3x - 17

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation  
m = 5 through (-1, -3)

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

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

Write an equation  
m = 5/4 through (-4, -3)

• y = 5/4x +2
• y = -5/4x + 2
• y = 2x - 5/4
• y = 3/4x + 2

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

What is the y - intercept of the following:27x - 9y = 27

• y-intercept = -3
• y-intercept = 3
• y-intercept = 1
• y-intercept = 27

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Give the y-intercept

3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

Which best describes the shape of an equation of the form y = mx + b?

• U shape

• V shape

• straight line

• random scattered points

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

Convert to slope-intercept form (y=mx+b)

3x + y = 12

• y = -3x +12

• x = y + 4

• x = y + 12

• y = 3x -12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the slope and y-intercept from the following equation:   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.8.EE.B.6

CCSS.8.F.A.3

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

• y-intercept
• slope
• macaroni
• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3