Slope
Slope-Intercept Form
Writing Equations: Type #1, #2, & #3
Parallel and Perpendicular Slopes
Writing Equations: Parallel and Perpendicular
100

What is the slope of this line? 

`m = 0`

100

What is m in the slope-intercept form of an equation?

Slope

100

What is the equation of a line with slope 4 and y-intercept -5?

`y=4x-5`

100

What types of lines have EQUAL slopes?

Parallel lines

100

What is the equation of the line through (4, -2), parallel to  `y = 1/2 x -3` ?

`y=1/2x-4`

200

What is the slope of this line? 

m = undefined

200

What is b in the slope-intercept form of an equation?

y-intercept

200

What is the equation of a line through (-1, -5) with a slope of 7?

`y = 7x + 2`

200

What types of lines have OPPOSITE RECIPROCAL slopes?

Perpendicular lines

200

What is the equation of the line through (-4, 2), parallel to  `y = -5/4x` ?

`y = -5/4x-3`

300

Find the slope between the two points: 

`(-4,5) and (5,6)`

`m=1/9`

300

What is the slope-intercept form of an equation? 

`y=mx+b`

300

What is the equation of the line through (-3, 1) with slope 1/3?

`y = 1/3x + 2`

300

A line has a slope of 5. What is the slope of a line parallel to that line?

`m = 5`

300

What is the equation of a line through (-5,1), perpendicular to  `y=4/3x-5` ?

`y=-3/4x-11/4`

400

Find the slope between the two points:

`(10,16) and (-18,-3)`

`m=19/28`

400

Write  `2y - 3 = 5x`  in slope-intercept form.

`y=5/2x+3/2`

400

What is the equation of the line through 

`(5,-4) and (2, 5)?`

`y = -3x+11`

400

A line has a slope of  `-4/5` . What is the slope of a line perpendicular to that line?

`m = 5/4`

400

What is the equation of the line through (-1,-1), perpendicular to  `y=-1/2x-1` ?

`y=2x+1`

500

Find the slope between the two points: 

`(5,2) and (5,-9)`

m = undefined

500

Write  `5x-6y=12`  in slope-intercept form.

`y = 5/6x-2`

500

What is the equation of the line through 

`(3,5) and (4,1)?`

`y = -4x+17`

500

A line has a slope of 4. What is the slope of a line perpendicular to that line?

`m = -1/4` 

500

What is the equation of the line through (-2,5), perpendicular to  `2y-8=-4/3x` ?

`y = 3/2x+8`