Download - Slope Intercept Form
Agenda Monday, Jan. 11
Homework 24 p. 294 # 6, 7, 10 - 12, 23 - 26, 33 - 35, 40 - 42, 45, 46,
62 - 65
Daily ScribeMonday Tues. Wed.Friday
Quiz 6.1 - 6.3 on Thursday
6.2 - Slope - Intercept Form of Linear Equations
5.1 Writing Equations in Slope-Intercept Form
Slope-Intercept form: y = mx + b
m = slopeb = y-intercept
1. slope = 4 y-intercept = -3
Equation: y = 4x - 3
2. slope = -3 y-intercept = 7
Equation: y = -3x + 7
3. slope = 0 y-intercept = 5
Equation: y = 0x + 5
y = 5
1. (0,-2) (1,1)
m =
b =
Equation:
2. (-4,4) (0,3)
m =
b =
Equation:
3. (-3,2) (1,2)
m =
b =
Equation:
5. (-3,1)
m =
b =
Equation:
-2
Pu
llPu
ll
Real Life Situations1. A car rental is $50 plus 15 cents per mile
2. Your uncle weighs 260 lbs and is losing 2 lbs each month
3. A video store charges an $8 membership fee and $4.50 per video.
Attachments