Find Slope of Parallel and Perpendicular Lines

What is the equation of a line that is perpendicular to this line and goes through the given point?
y = 3x + 2      (3, -4)

• y = 3x - 2

• y = -1/3x - 5

• y = 3x - 4

• y = -1/3x - 3

Use the equations given to determine if the following lines are parallel, perpendicular, neither or both.
y=4x-2
y-3=-1/4(x-8)

• parallel

• perpendicular

• neither parallel nor perpendicular

• both parallel and perpendicular

Tags

CCSS.8.EE.B.6

The slopes of parallel lines are...

• the same

• opposite

• always different

Tags

CCSS.8.EE.B.6

Two lines that are perpendicular lines have ...

• Slope that is opposite reciprocals

• No Slope

• Slope that is the same

• none of the above

Tags

CCSS.8.EE.B.6

Find the slope of a line parallel to the line below.
y = 2x + 4

• 2

• -1/2

• 1/2

• -2

Tags

CCSS.8.EE.B.5

What is the slope of a line parallel to the line whose equation is -6x + y = -7?

• 6

• -6

• 1/6

• -1/6

Tags

CCSS.8.EE.B.6

Find the slope of a line parallel to the line below
y = ½x + 4

• 1/2
  

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line that is parallel to the graph of

y= 2/9 x - 4.

• 2/9

• 9/2

• -2/9

• -9/2

Tags

CCSS.8.EE.B.5

What slope is parallel to:  
m = 4

• 4

• -1/4

• -4

• 1/4

Tags

CCSS.8.EE.B.5

What slope is perpendicular to:  
m = 5/8

• -5/8

• 5/8

• -8/5

• 8/5

Tags

CCSS.8.EE.B.6