Writing Equations of Lines

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

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

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Identify the slope and y intercept in the equation of the line: y = -1/3x + 1

• Slope: 1/3
  y-intercept: 1
• Slope: 1/3
  y-intercept: -1
• Slope: -1/3
  y-intercept: 1
• Slope: -1/3
  y-intercept: 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of this line?

• 2
• 4
• 1/2
• 1/4

Tags

CCSS.8.EE.B.5

 Identify the slope-intercept equation:

• y = 2x - 2
• y = -2x + 2
• y = -2x + 4
• y = 2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• y-intercept
• x-intercept
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of this line?

• x=5
• y=5
• y=5x
• x=-5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the equation of this line?

• x=-2
• y=-2x
• x=2
• y=-2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the equation of the linear function?

• y = -3x + 10
• y = -3x + 16
• y = 3x + 10
• y = 3x + 16

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which line is perpendicular to this line:
y=1/3x+7

• y=-3x+8
• y=1/3x+2
• y= 3x+1
• y=-1/3x

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

What equation is parallel to this equation: 
y=2x+4

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

Tags

CCSS.HSG.GPE.B.5