Slope Intercept Form

Finding Slope

100

What is the equation for slope

(Y2-Y1)/(X2-X1)

200

Find the slope of the line between the following two points. (2,4), (6, 6)

1/2

300

Find the slope of the line between the following two points. (-5, -1), (-1, -9)

-2

400

Find the slope of the line between the following two points. (3, 3), (6, -6)

-3

500

Find the slope of the line between the following two points. (2, 4), (5, 4)

0

Finding Slope and Y-intercept

100

What is the equation for Slope intercept form

y=mx+b

200

Determine the slope and y-intercept of the following equation. y = 3x +5

m=3 b=5

300

Determine the slope and y-intercept of the following equation. y = -2x +9

m=-2 b=9

400

Determine the slope and y-intercept of the following equation. y = -x +3

m=-1 b=3

500

Determine the slope and y-intercept of the following equation. y = 3+x

m=1 b=3

Y Intercepts

100

What is the equation for slope intercept

     y = mx + b

200

Find the Y intercept of the following equation                y = 3x + 24

 y=24

300

Find the Y intercept of the following equation.          y = -2x + 12 

 y=12

400

Find the Y intercept of the following equation.           y=  3x + 2

x=27 y=2

500

Find the Y intercept of the following equation.           y = 5x + 6

 y=6

Point-Slope Form

100

What is the equation for point slope form

y=m(x-x1)+y1

200

Use the following to write your equation in point slope form. m=3 ; (2, 5)

y=3(x-2)+5

300

Use the following to write your equation in point slope form. m=3; (5, -2)

y=3(x-5) - 2

400

Use the following to write your equation in point slope form. m=-2; (-2, -3)

y=-2(x+2) - 3

500

Use the following to write your equation in point slope form. (3, 4) (4, 7)

y=3(x-3) + 4 or y=3(x-4) + 7

Two points

100

Use the following to write your equation in slope intercept form. (-1, -1), (1, 5)

y=3x + 2

200

Use the following to write your equation in slope intercept form. (2, 4), (5, -2)

y= -2x + 8

300

Use the following to write your equation in slope intercept form. (-3, 0), (6,3)

y=1/3x + 1

400

Use the following to write your equation in slope intercept form. (-2, 3), (2,7)

y=x+5

500

Use the following to write your equation in slope intercept form. (4, 1), (8,2)

y=1/4x