Slope, Parallel and Perpendicular, Y=MX+B, Y Intercept

What is the slope of a line perpendicular to the line whose equation is: -2x + y = - 7?

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.6

-6x + y = 2
6x + y = 2
These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.C.8B

What is the slope of a line parallel to the line whose equation is: -2x + y = - 7?

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.5

• y-intercept

• measurement

• slope

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Slopes of parallel lines are...

• opposite reciprocals

• the same

• opposites

• always 7

Tags

CCSS.8.EE.B.5

Slopes of perpendicular lines are...

• opposite reciprocals

• the same

• opposite

• always 7

Tags

CCSS.8.EE.B.6

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

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

Which two lines are parallel?

• Line A and Line B

• Line A and Line C

• Line B and Line C

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1