Equations of Parallel Lines

Given that the slope is  -4 and the y intercept is -4 what is the equation of the line?

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A line that is parallel to this line would have what slope?
y= 2x - 7

• 2
• 1/2
• -1/2
• 7

Tags

CCSS.8.EE.B.5

What is the slope of a line perpendicular to a line with slope ^-6/₅ ?

• ^-6/₅
• ^-5/6
• ⁵/₆
• ^-4/₃

Tags

CCSS.8.EE.B.6

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

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

• y-intercept
• slope
• measurements
• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of the following lines goes through the point (0, 4) and is PARALLEL to y = 5x - 3?

Tags

CCSS.HSG.GPE.B.5

Tags

CCSS.HSG.GPE.B.5

• the same line

• perpendicular

• neither

• parallel

Tags

CCSS.8.EE.C.8B

Which is the equation of the line that is parallel to the graph of y = 5x + 7 and has a y-intercept at (0, -2)?

• y = 5x - 2

• y = -2x + 7

• y = 5(x - 2)

• y = -1/5x - 2

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

Tags

CCSS.HSG.GPE.B.5