Given the logistic growth model: N(t) = k / 1 + be^-0.0065t Find the optimum yield if  b  =  6  and the initial population is 689. a) 4,823 b) 2,070 c) 98.43 d) 2411.5 e) 2398.11

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Chapter2: Second-order Linear Odes
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Given the logistic growth model:

N(t) / 1 + be^-0.0065t

Find the optimum yield if  b  =  6  and the initial population is 689.
a) 4,823
b) 2,070
c) 98.43
d) 2411.5
e) 2398.11

 

Expert Solution
Step 1

Consider the given logistic growth model is Nt=k1+be-0.0065t.

When b=6, the above equation becomes Nt=k1+6e-0.0065t.

The initial population is 689.

That is, when t=0, the value Nt=N0=689.

Substituting the values t=0 and Nt=689 in Nt=k1+6e-0.0065t, we get

689=k1+6e-0.0065×0689=k1+6e0689=k7k=689×7k=4823

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