The logistic equation for the population p (in thousands) at time t of a certain species is given by dp = = p(2 − p), - p> 0. dt 1. Sketch the direction field, either by hand or with the help of a graphical calculator. Use the direction field to answers the following questions. = 3, what can you say about the limiting a. If the initial population is 3000 that is, p(0) population lim p(t)? t-x b. Can a population of 1000 ever decline to 500? c. Can a population of 1000 ever increase to 3000? 2. Solve the ODE.
The logistic equation for the population p (in thousands) at time t of a certain species is given by dp = = p(2 − p), - p> 0. dt 1. Sketch the direction field, either by hand or with the help of a graphical calculator. Use the direction field to answers the following questions. = 3, what can you say about the limiting a. If the initial population is 3000 that is, p(0) population lim p(t)? t-x b. Can a population of 1000 ever decline to 500? c. Can a population of 1000 ever increase to 3000? 2. Solve the ODE.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 33EQ
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