When y = 2, x = 8.
This can be written as: 2/8.
Simplified: 1/4
True
False if y=f(x) then x= inverse of f(x) or f^-1(x)
F(x) = -2.5x + 135...where x is the number of weeks, and f(x) = total weight
The diameter is the cross section of the widest part of a sphere.
