Weeks and Money

 

Make 2 of the most relevant observations from this table. 

How is this table the same or different from the previous tables we have seen? 

-Goes down

-at 0 it is 144

L-57

144-w(12)=$

Which is the independent variable? Which is the dependent variable? 

Independent-

Dependent-

Constant of proportionality- 12

The 144 add on thing: This is the starter for the problem, It's the base. 

-Could be the head start like emile and Henri

***The add on/start is at week 0 

Where can I see the add on in this graph? 

-The highest point of the line

-The starting point

How can I find the constant of proportionality on the graph? 

-Every time is goes down by 12. 

-If you start at one point you can count the amount of spaces you go down. (The spaces between the point)

-The furthest point on the x-axis 

L-58   

What is the same and different about linear relationships that have positive and negative constant of proportionality?