remains positive. It is modeled by the function e-t. alue of in the long run.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The per capita growth rate of many species varies temporally for a variety of reasons, including seasonality and habitat destruction. Suppose n(t) represents the population size
at time t, where n is measured in individuals and t is measured in years. Solve the following differential equation.
Habitat destruction is modeled as
n' = e-tn n(0) = no.
Here the per capita growth rate declines over time, but always remains positive. It is modeled by the function e-t.
n(t) =
Describe the predicted population dynamic.
The population grows from
toward a value of
in the long run.
Transcribed Image Text:The per capita growth rate of many species varies temporally for a variety of reasons, including seasonality and habitat destruction. Suppose n(t) represents the population size at time t, where n is measured in individuals and t is measured in years. Solve the following differential equation. Habitat destruction is modeled as n' = e-tn n(0) = no. Here the per capita growth rate declines over time, but always remains positive. It is modeled by the function e-t. n(t) = Describe the predicted population dynamic. The population grows from toward a value of in the long run.
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