Parallel, Perpendicular, or Neither?
Parallel and Perpendicular Slope
Parallel and Perpendicular Equations
Point Slope Formula
Vocabulary
100

Are these Parallel, Perpendicular, or Neither: 

y = 5x + 4 

y = -2/3x + 4.

What is Neither?

100

What is the slope of a line parallel to 

y=2x -5?

What is 2?

100

What is the slope of the perpendicular line to 

y=3/4x + 6

What is -4/3?

100

Write the equation of a the line through the point (-1,5) with a slope of -3

y=-3x+2

100

What is slope intercept form?

What is y= mx + b?

200

Are these Parallel, Perpendicular, or Neither: 

y = 5x + 4 

y = 5x - 4.

What is parallel?

200

What is the slope of a line perpendicular to 

y= 2x -5?

What is -1/2?

200

Write the slope of the parallel line 

y = -8x + 2.

What is -8?

200

Write the equation of a the line through the point (1,-4) with a slope of -9

y=-9x+5

200

What do you call lines that never meet?

What are Parallel Lines?
300

Are these Parallel, Perpendicular, or Neither: 

y = 5x + 4 

 y= -1/5x + 14

What is perpendicular?

300

What is the slope of a line perpendicular to 

y=-2/3x + 18?

What is 3/2?

300

Write the equation of a line that is perpendicular to 

y = -3/5x + 10.

y = 5/3x and any y-int but 10

300

Write the equation of a the line through the point (3,2) with a slope of 4/3

y=4/3x - 2

300

What is another word for Rise over Run?

What is Slope?

400

Are these Parallel, Perpendicular, or Neither: 

y = 2/3x -1 

y = -2/3x + 4.

What is Neither?

400

What is the slope of a line perpendicular to 

y = 4x + 4

What is y = -1/4

400

Write the equation of a line that is parallel to 

y = 2x + 3.

y=2x and any y-int but 3

400

Write the equation of a the line through the point (-6,0) with a slope of2/3

y=2/3x+4

400

What is the slope formula?

m=(y2-y1)/(x2-x1)

500

Are these Parallel, Perpendicular, or Neither: 

y = -5/1x + 4 

y = 1/5x+ 30.

What is perpendicular?

500

What is the slope of a line parallel?

y = 1/4x - 2

What is 1/4x?

500

Write the equation of the line that is parallel to 

y = 3/4x + 2

A line parallel would be y=3/4x with a y-intercept of any number by 2.

500

Write the equation of a the line through the point (-8,-1) with a slope of -3/4

y=-3/4x-7

500

What do you call lines that intersect to form four right angles?

What are perpendicular lines?

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