Solving Linear Equations
Solving Linear Inequalities
Formulas
Derive Slope Intercept Form
Finding Slope
100

3x + 2 = 11

What is x = 3?

100

3x + 2 > 11

What is x > 3?

100

y = mx + b

What is slope intercept form?

100

b = -mx + y

What is y = mx + b?

100

(19, −16), (−7, −15)

What is m = -1 / 26?

200

3(2x + 1) = 6x + 3

What is infinity many solutions?

200

-12x + 3 > 3

What is x < 0?

200

y - y= m (x - x1)

What is point slope formula?

200

2x - y = 3

What is y = 2x - 3?

200

(19, 3), (20, 3)

What is m=0?

300

45 + 2x = 13x + 1

What is x = 4?

300

2x + 6 - 3x < 2 + 7x - 4

What is x > 1?

300

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

What is slope?

300

3x + 2y = 12

What is y = -(3/2)x + 6 

300

(12, 2), (−7, 5)

What is m = -3 / 19?

400

2x + 6 - 3x = 2 + 7x - 4

What is x = 1?

400

45 + 2x < 13x + 1

What is x > 4?

400

Ax + By = C

What is Standard Form?

400

3x - 3y = 4 - y + x

What is y = x - 2?

400

y - 2 = 3 (x + 1)

What is m = 3?

500

12(2x - 12) = 24x - 2

What is no solution?

500

x + 12 - 2x < 24

What is x > -12?

500

Ax + By + C = 0

What is General Form?

500

m = 4 and (2, 3)

What is y = 4x - 5?

500

(17, −13), (17, 8)

What is undefined?