There are three ways to represent a linear relationship:
- Graph
- Table
- Equation
Pledge Plans
Pledge 1:
$10 regardless of how far people walk
Pledge 2:
$2 per mile regardless of how far people walk
Pledge 3:
$5 flat donation plus .50 per mile
Tell everything you know about these plans.
Dependent variable - (on the y axis) the amount of money raised because it depends on the number of miles walked
Independent variable - (on the x axis) miles because the miles don't change based on the amount of money raised
Homework: Fix the dependent and independent variables on your graph if you had them switched. Due tomorrow.
