Converting Equations

Identifying Linear Forms

100

Which type of linear equation is this? y = mx + b

Slope intercept form

200

Which type of linear equation is this? y - y1 = m (x - x1) OR y= m (x -x1) + y1

Point slope form

300

Which type of linear equation is this? Ax + By =C

Standard form

400

Which type of linear equation is this? y - 4 = -(x + 9)

Point slope form

500

Which type of linear equation is this? x + y = -10

Standard form

Distributive Property

100

-3(x - 4)

-3x + 12

200

-4(x + 2) - 3

-4x -11

300

6(x + 4) - 25

6x - 1

400

1/2(x - 10)

1/2x - 5

500

y = -5(x + 1) - 20

y= -5x - 25

Standard Form to Slope Intercept Form

100

9x + 5y = 35

y = -9/5 x + 7

200

2x - 3y = -6

y = 2/3 x + 2

300

x - 8y = 40

y = 1/8 - 5

400

4x + y = 5

y = -4x + 5

500

12x - 5y = -44

y = 12/5 x + 44/5

More Standard Form to Slope Intercept Form

100

3x + 2y =4

y = -3/2x + 2

200

8x + 3y = -15

y = -8/3x -5

300

13x + 5y = -40

y = -13/5x -8

400

11x + 7y = -56

y = -11/7x - 8

500

11x + 4y = 10

y= -11/4x + 5/2

Mixed Bag Conversions

100

Convert to slope intercept form: y - 3 = -2 (x + 4)

y = -2x -5

200

Convert to slope intercept form: y + 2 = -1/2 (x - 10)

y = -1/2x + 3

300

Convert to standard form: y = 2x + 4

-2x + y = 4

400

Convert to standard form: y = -4x - 12

4x + y = -12

500

BONUS: Convert to standard form: y - 1 = -4(x + 2)

4x + y = -7