5) Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 10,000. The number of fish tripled in the first year. Assuming that the size of the fish population satisfies the logistic equation, find an expression for the size of the population aftert years. Reminder: The logistic equation, xP (1 - #) dP dt M has the general solution М — Ро A = М P(t) = where 1+ Ae-kt Po

College Algebra (MindTap Course List)
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Chapter5: Exponential And Logarithmic Functions
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5) Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal
population for the fish of that species in that lake) to be 10,000. The number of fish tripled in the first
year.
Assuming that the size of the fish population satisfies the logistic equation, find an expression for the
size of the population aftert years.
Reminder: The logistic equation,
dP
- kP
dt
(1)
P
%3D
М
has the general solution
М — Ро
A :
M
P(t) :
where
||
1+ Ae-kt’
Po
Transcribed Image Text:5) Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 10,000. The number of fish tripled in the first year. Assuming that the size of the fish population satisfies the logistic equation, find an expression for the size of the population aftert years. Reminder: The logistic equation, dP - kP dt (1) P %3D М has the general solution М — Ро A : M P(t) : where || 1+ Ae-kt’ Po
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