Parallel, Perpendicular, or Neither
Parallel and Perpendicular Slope
Write the Equation of a Line
Find the Slope
Rewrite As Slope-Intercept Form
100

Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = -2/3x + 4.

Neither

100

What is the slope of a line parallel to y=2x -5?

m = 2

100

Write the slope-intercept equation of a line that has a slope of 2 and a y-intercept value of -3.

y=2x-3

100

Find the Slope of line that contains these two points: ( 8, 0) and (9, -1).

m = -1

100

-2x + y = 1

y = 2x + 1

200

Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = 5x - 4.

Parallel

200

What is the slope of a line parallel to 12x + y= 1?

m = -12

200

Write the slope-intercept equation of a line that passes through the point (6, 9) and has a slope of -7.

y =-7x + 51

200

Find the Slope of line that contains these two points: ( 2, 2) and (5, 9).

m = 7/3

200

2x + 3y = 6

y = -2/3x + 2

300

Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = -1/5x + 14.

Perpendicular

300

What is the slope of a line perpendicular to y=2x -5?

m = -1/2

300

Write the slope-intercept equation of the line that passes through points (1, 4) and (-5, 6) in slope intercept form.

y = -1/3x + 13/3

300

Find the Slope of line that contains these two points: ( 0, -1) and (-5, -1).

m = 0

300

y + 1 = -2(x - 3)

y = -2x + 5

400

Are these Parallel, Perpendicular, or Neither: y = 2/3x -1 and y = -2/3x + 4.

Neither

400

What is the slope of a line perpedicular to 2/3x+y=6?

m = 3/2

400

Write the slope-intercept equation of a line that is parallel to the line y = 3x + 1 and passes through the point (1, 2).

y=3x - 1

400

Find the Slope of line that contains these two points: ( 8, 8) and (6, 4).

m = 2

400

y - 4 = 1/2(x - 8)

y = 1/2x

500

Are these Parallel, Perpendicular, or Neither: 

-15x + y = 4 and y = -1/15x+ 4.

Perpendicular

500

What is the slope of a line perpendicular to -5/4x+y=7?

m = -4/5

500

Write the slope-intercept equation of a line that is Perpendicular to y=1/4x-2 and crosses through the point (-3, -3).

y = -4x -15

500

Find the Slope of line that contains these two points: ( 18, 10) and (18, 5).

m = undefined

500

y – 1 = 2/3(x + 3)

y = 2/3x + 3