3.7 Case Study: Population Modeling: Quiz
Problem 2
Suppose that the pond will support a maximum of 10 trillion microorganisms. Assume the Verhulst model of growth for the population, with 2.5 trillion reached after 6 days, and find the population after 7 days. How long will it be until the population is at 90% of its maximum?
Answers, problem 2
P(7) = 6,797,515,517
P(7.7803376705) = 9 trillion