This page utilizes the official US Census Data, comparing the population data,
where k_{1} = P_{0} =
The second model is logistic and given by
where k_{2} = a = b = Enter in values of the parameters and the plotting bounds, then press the "Evaluate" button.
The third plot has versus t and is modeled by a linear function (red) y =
t
+ and a quadratic function (green) y =
t^{2}
+ t
+ The fourth plot has versus t. It is modeled by a linear function (red) y =
t
+ and a quadratic function (green) y =
t^{2}
+ t
+ |