- #1
MathWarrior
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- 5
Homework Statement
A biologist prepares a culture. After 1 day of growth the biologist counts 1000 cells. After 2 days he counts 3000. Assuming a Malthusian model what is the reproduction rate and how many cells were present initially.
Homework Equations
[itex]P(t) = Ce^{rt}[/itex]
The Attempt at a Solution
[itex]P(1) = P(0)e^{r}[/itex]
[itex]1000 = P(0)e^{r}[/itex]
[itex]P(2) = P(0)e^{r2}[/itex]
[itex]3000 = P(0)e^{r2}[/itex]
Not sure how I am suppose to get the rate here... or even start really..