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At least one of the answers above A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (²6r+18)³(-3) = 0 Write the nine fundamental solutions to the differential equation as functions of the variable t. Y1 Y4 Y7 1 e(-21) 3/2 = t 3(-21) Y5 Y3 12 correct. te -21 46 = 1²e (-21) el cos(lt) (You can enter your answers in any order.). Y9 elf sin (lt)

At least one of the answers above A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. (²6r+18)³(-3) = 0 Write the nine fundamental solutions to the differential equation as functions of the variable t. Y1 Y4 Y7 1 e(-21) 3/2 = t 3(-21) Y5 Y3 12 correct. te -21 46 = 1²e (-21) el cos(lt) (You can enter your answers in any order.). Y9 elf sin (lt)

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter5: Graphs And The Derivative
Section5.CR: Chapter 5 Review
Problem 16CR
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Y1 Entered Y4 1 1 t t^2 e^(-2*t) t*[e^(-2*t)] (t^2) *[e^(-2*t)] (t^3)*[e^(-2*t)] At least one of the answers above is NOT correct. [e^(1*t)]*cos(1*t) e(-21) [e^(1*t)]*sin(1*t) 37 = 3(-21) 3/2 t Y3 2 Y5 te Ys -21 Answer Preview Y6 1²e (-21) el cos(lt) (You can enter your answers in any order.) 1 Y9 t t² -21 -21 te t²e-2t A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. t³e-2t (²6r+18)r³(r − 3)¹ = 0 Write the nine fundamental solutions to the differential equation as functions of the variable t. elt cos(lt) e¹t sin(lt) Result correct e¹f sin (lt) correct correct incorrect incorrect incorrect incorrect incorrect incorrect
Transcribed Image Text:Y1 Entered Y4 1 1 t t^2 e^(-2*t) t*[e^(-2*t)] (t^2) *[e^(-2*t)] (t^3)*[e^(-2*t)] At least one of the answers above is NOT correct. [e^(1*t)]*cos(1*t) e(-21) [e^(1*t)]*sin(1*t) 37 = 3(-21) 3/2 t Y3 2 Y5 te Ys -21 Answer Preview Y6 1²e (-21) el cos(lt) (You can enter your answers in any order.) 1 Y9 t t² -21 -21 te t²e-2t A 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equation which factors as follows. t³e-2t (²6r+18)r³(r − 3)¹ = 0 Write the nine fundamental solutions to the differential equation as functions of the variable t. elt cos(lt) e¹t sin(lt) Result correct e¹f sin (lt) correct correct incorrect incorrect incorrect incorrect incorrect incorrect
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