Writing Equations Parallel
Writing Equations Perpendicular
Classifying Lines
100

What is the slope of the line parallel to: y = 7 - 1/2x

What is -1/2?

100

What is the slope of the line perpendicular to: y=2x+7

What is - 1/2?

100

Are the graphs of 4y = -5x + 12 and y = 4/5x - 8 parallel, perpendicular or neither?

What is perpendicular?

200

What is the slope of the line parallel to: x = 5

What is Undefined

200

What is the slope of a line perpendicular to y =-3/4x+8

What is 4/3?

200

Are the graphs of y = 9  and y = 9x parallel, perpendicular or neither?

What is neither

300

What is the slope of the line parallel to: 3y - 2x = 9 

What is 2/3?

300

Two lines are perpendicular if they have __________ and they form ______________. 

What is opposite, reciprocal slopes and form 90  degree (right) angles 

300

Are the graphs of y = 5/4x + 12 and y = 4/5x - 8 parallel, perpendicular or neither?

What is neither?

400

What is the slope of the line parallel to: 5x + 2y = 11

What is -5/2?

400

Find the slope of a line perpendicular to 4x - 5y = 8

What is -5/4

400

Are the graphs of 11 - 12x = 4y and y = -3x + 2 parallel, perpendicular or neither?

What is Parallel?

500
Write an equation of a line parallel to y =-3x + 5 and passes through point (2,4)

What is y = -3x + 10

500

Write an equation of a line perpendicular to y = 2x + 5 and passes through (8, -3)

y = -1/2x + 1

500

Are the graphs of y = 3/4x + 2 and 4x - 3y = 9 parallel, perpendicular or neither?

What is neither?

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