S C In Problems 21 and 22 solve the given initial-value problem. 21. da dt =-5x-y dy dt =4x-y x(1) = 0, y(1) = 1 JUL 13 Answer x=e-3t+3-te-3t+3 y=-e-3t+3 +2te-3t+3 ЛА MacBook Pro # 3 44 5 6 Q Search Web % Λ ☆ & 27 *80 ) 9 חח E R T Y U .1 O D F G H J K L C V B N M P
S C In Problems 21 and 22 solve the given initial-value problem. 21. da dt =-5x-y dy dt =4x-y x(1) = 0, y(1) = 1 JUL 13 Answer x=e-3t+3-te-3t+3 y=-e-3t+3 +2te-3t+3 ЛА MacBook Pro # 3 44 5 6 Q Search Web % Λ ☆ & 27 *80 ) 9 חח E R T Y U .1 O D F G H J K L C V B N M P
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
4.9
21
Transcribed Image Text:S
C
In Problems 21 and 22 solve the given initial-value problem.
21.
da
dt
=-5x-y
dy
dt
=4x-y
x(1) = 0, y(1) = 1
JUL
13
Answer
x=e-3t+3-te-3t+3
y=-e-3t+3
+2te-3t+3
ЛА
MacBook Pro
#
3
44
5
6
Q Search Web
%
Λ
☆
&
27
*80
)
9
חח
E
R
T
Y
U
.1
O
D
F
G
H
J
K
L
C
V
B
N
M
P
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