Task 1 (Spec 2.f). Solve the following systems of linear differential equations with the initial values pro- vided. I=-2x+5y y = x - 2y x(0)=1 y(0) = 2 T=3x-.25y y=x+2y (0) 0 y(0) = 1
Task 1 (Spec 2.f). Solve the following systems of linear differential equations with the initial values pro- vided. I=-2x+5y y = x - 2y x(0)=1 y(0) = 2 T=3x-.25y y=x+2y (0) 0 y(0) = 1
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Need help with Task 1 on the right side

Transcribed Image Text:MAT-3304
Due Due: October 3, 2022
30
3
1/1
x(0) = 1
y(0) = 2
9
x = -2x + 5y
y = x - 2y
F4
Specification Problems
Task 1 (Spec 2.f). Solve the following systems of linear differential equations with the initial values pro-
vided.
Commented Problems
Math Competitions
DIFFERENTIAL EQUATIONS
100% +
HomeWork # 06
0
F5
Task 2 (Spec 3.c). Formulate a linear system of differential equations for the following initial value problem.
It is a non-homogenous system of differential equations but start by solving the homogenous version and
then adding constants to the solutions until you have matched the non-homogenous parts as well.
There are two tanks, Tank A and Tank B. They have capacities of 2500 L and 15000 L respec-
tively. Into Tank A there is a 25 L/min flow of water containing .1kg/L of Red Dye Number 5.
There a flow of 25L/min of water from Tank A to Tank B. There is a return flow of 15 L/min
from Tank B to Tank A. There is a outflow from Tank B that keeps both tanks full without
otherwise overflowing. Tank A starts with .17 kg/L of Red Dye Number 5 in it. Tank B starts
clean. What are the concentrations of Red Dye Number 5 in both tanks at time t?
Task 3 (Spec 3.d). Take your solutions to Task 2. Graph them and use them to give a physical inter-
pretation of the concentrations of Red Dye Number 5 in the two tanks. Use them to estimate the time it
takes until the two tanks are within 5% of the their equilibrium concentrations. Give an account of how
physically reasonable the time and solutions you got were.
Last Revision Possible: 24 October, 2022
MacBook Air
F6
T= 3x - 25y
y = x + 2y
(0) = 0
y(0) = 1
O
Fall 2022
September 27, 2022
F7
DII
F8
F9
F1
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