- #1
masterchiefo
- 212
- 2
Homework Statement
Derivative of P(x) = 0.2 -0.125e^(0.005x) for X=1
P(x) is the population in Millions and X is the year where 0 = 2000
I have to explain the answer I am getting at the end.
Homework Equations
The Attempt at a Solution
d/dx (0.2 -0.125e^(0.005x))
I find -0.000625*(1,00501)^x // did this with my calculator
-0.000625*(1,00501)^1 = -0.000628
does that simply mean that the population is going down over time?