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Author Question: Find the general solution of the differential equation y" + 4y = 0. (Read 178 times)

genevieve1028

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on: May 27, 2021

Question 1

Find the general solution of the differential equation  y(4)  + 4y''' + 6y" +4y' + y = 0.
◦ y = e-t
◦ y = Aet + Be2t + Ce3t + De4t
◦ y = et
◦ y = Aet + Bet + Cte-t  + Dte-t
◦ y = Ae-t + Be-2t  + Ce-3t  + De-4t

Question 2

Find the general solution of the differential equation  y" + 4y = 0.
◦ y = cos(2x) + sin(2x)
◦ y = e-x
◦ y = e-x
◦ y = ex
◦ y = cos(-2x) + sin(-2x)
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Marked as best answer by genevieve1028 on May 27, 2021

makaylafy

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Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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genevieve1028

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  • Posts: 601
Reply 2 on: May 27, 2021
YES! Correct, THANKS for helping me on my review

duy1981999

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  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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