Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

please refer to the screenshot. Consider the differential equation - ap dt = - p(p - 1.25)(p - 2.5) for the population p (in thousands)

please refer to the screenshot.

image text in transcribed
Consider the differential equation - ap dt = - p(p - 1.25)(p - 2.5) for the population p (in thousands) of a certain species at time t. Complete parts (a) through (e) below. (a) Sketch the direction field by using either a computer software package or the method of isoclines. Choose the correct sketch below. OA. O B. O C. Q (b) If the initial population is 3400 [that is, p(0) = 3.4], what can be said about the limiting population lim p(t)? 1+ + 00 If p(0) = 3.4, then lim p(t) = . The population will 1-+ 00 (c) If p(0) = 2.4, what can be said about the limiting population lim p(t)? 1 - + 00 If p(0) = 2.4, then lim p(t) = . The population will 1 - + 00 (d) If p(0) = 0.9, what can be said about the limiting population lim p(t)? 1+00 If p(0) = 0.9, then lim p(t) = . The population will 1- + 00 (e) Can a population of 4000 ever decline to 1400? it V possible for a population of 4000 to decline to 1400. One solution of the given differential equation is the horizontal line p(t) = . If the population were to decline from 4000 to 1400, the corresponding solution curve would that horizontal line. This would what is guaranteed by the existence-uniqueness theorem

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Graph Colouring And Applications

Authors: Pierre Hansen ,Odile Marcotte

1st Edition

0821819550, 978-0821819555

More Books

Students also viewed these Mathematics questions