At least one of the answers above is NOT correct. Solve the system -21 8 [3]. -48 19 dx dt with the initial value -7 [] -19 x(0) x(t) = (-23/3)e^(3t) - 2e^(-5t) -23e^(31)-4e^(-5t)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
dx
dt
=
At least one of the answers above is NOT correct.
x(0) =
Solve the system
x(t) =
:)].
-21 8
with the initial value
-48 19
-7
[]
-19
Entered
(-23/3)*[e^(3*t)]-2*[e^(-5*t)]
-23*[e^(3*t)]-4*[e^(-5*t)]
(-23/3)e^(3t) - 2e^(-5t)
-23e^(3t) - 4e^(-5t)
Answer Preview
-23 e³t - 2e-st
5t
3
-23e³t 4e-5t
Result
incorrect
incorrect
Transcribed Image Text:dx dt = At least one of the answers above is NOT correct. x(0) = Solve the system x(t) = :)]. -21 8 with the initial value -48 19 -7 [] -19 Entered (-23/3)*[e^(3*t)]-2*[e^(-5*t)] -23*[e^(3*t)]-4*[e^(-5*t)] (-23/3)e^(3t) - 2e^(-5t) -23e^(3t) - 4e^(-5t) Answer Preview -23 e³t - 2e-st 5t 3 -23e³t 4e-5t Result incorrect incorrect
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