1. Slope Intercept Form
Teacher Twins©2014

2. Warm Up Find the slope. (2, 4), (-3,6) 2. (-3,-5), (2,-8)
(2, 4), (-3,6) 2. (-3,-5), (2,-8)
3. (5, -4), (-2,9) 4. (-6,8), (3,8)
−𝟑 𝟓
−𝟐 𝟓
−𝟏𝟑 𝟕

3. Slope Intercept Form

4. Foldable

5. Slope Intercept Form y m x + b =

6. = + Inside the Flaps m is the slope b is the y intercept
y is the dependent variable
x is the independent variable
b is the y intercept

8. m = 2, b=5
m = -1/2, b=-7
m = -6, b=13
m = 3/4, b= -5
m = -9/7, b=36
m = 3/2, b=-3007
m = 10, b=6
m = 17, b=22
m = 15, b=-12
m = -55, b=-101

9. Use the information to write an equation in slope intercept form.
Slope = 4, y intercept = -6
Slope = −𝟐 𝟑 , y intercept = 5
Slope = 0, y intercept = -3
y = 4x - 6
y = -2/3x + 5
y = 0x – 3
y = -3

10. Closure
What information does slope intercept form give you?