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Marrrta [24]
3 years ago
10

The fish population in a pond evolves according to the logistic equation and a percentage of fish are removed for each unitof ti

me. The situation is modeled by:
dN/dt=rN(1−N/K)−hN

Suppose that the carrying capacity is 900 fish, the intrinsic growth rate is equal to 2, and the harvest rate is 20%.

a. Use the graphical or eigenvalue approach to find and determine the equilibria and their stability.
b. Sketch the solution curves for No=700 and No=1100. (You must label your horizontal and vertical axis)
Mathematics
1 answer:
musickatia [10]3 years ago
8 0

Step-by-step explanation:

Suppose that the carrying capacity is 900 fish, the intrinsic growth rate is equal to 2, and the harvest rate is 20%.

a. Use the graphical or eigenvalue approach

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Answer: it is 3/10

Step-by-step explanation:

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AnnZ [28]

Answer:

A

Step-by-step explanation:

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The formula for calculating f-test = explained variance / unexplained variance

There are two hypothesis in an f test :

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Svetradugi [14.3K]
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4 years ago
I need help with finding x. Can someone help me please?
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Answer:

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Step-by-step explanation:

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