The size P of a certain insect population at time t (in days) obeys the function P(t)=400e0.07t. (a) Determine the number of insects at t=0 days. (b) What is the growth rate of the insect population? (c) What is the population after 10 days? (d) When will the insect population reach 480? (e) When will the insect population double? 2.) The size P of a certain insect population at time t (in days) obeys the function P(t)=200e0.09t. (a) Determine the number of insects at t=0 days. (b) What is the growth rate of the insect population?
The size P of a certain insect population at time t (in days) obeys the function P(t)=400e0.07t. (a) Determine the number of insects at t=0 days. (b) What is the growth rate of the insect population? (c) What is the population after 10 days? (d) When will the insect population reach 480? (e) When will the insect population double? 2.) The size P of a certain insect population at time t (in days) obeys the function P(t)=200e0.09t. (a) Determine the number of insects at t=0 days. (b) What is the growth rate of the insect population?
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
Problem 14EQ
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1.) The size P of a certain insect population at time t (in days) obeys the function P(t)=400e0.07t.
(a) Determine the number of insects at t=0 days.
(b) What is the growth rate of the insect population?
(c) What is the population after 10 days?
(d) When will the insect population reach 480?
(e) When will the insect population double?
2.) The size P of a certain insect population at time t (in days) obeys the function P(t)=200e0.09t.
(a) Determine the number of insects at t=0 days.
(b) What is the growth rate of the insect population?
(c) What is the population after 10 days?
(d) When will the insect population reach 260?
(e) When will the insect population double?
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