Create the Linear Function
Create the linear function that passes x at -1 and y at 1
y=1x or y=x (other equations work, these are the first that come to mind)
x=5y
x=time (days)
y=weight (pounds) (of the puppy)
this represents the amount of time in x days it takes for the puppy to grow y amount of pounds.
y=0
This is where the linear function meets the x-axis in the equation.
2 coordinate points are listed
(3,5)
(1,-5)
y=5x
anything that says for 1x, it grows 5y
2 coordinate points are shown
(5,5)
(-2,-2)
It intercepts x at the origin
Create a function that passes x at 3 and y at -2
x=1.5y (some things that are similar and give the same answer work too)