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  • Pregunta: Method of Variation of Parameters Use the method of variation of parameters to solve the given initial value problem. 14. y1′=−2y1+5y2+1,y2′=y1+2y2+1,y1(0)=3y2(0)=1 15. y′=[1111]y+[e2t0],y(0)=[00] 16. y1′=y2+et,y2′=y1,y1(0)=45y2(0)=−41 17. y′=[1−1−11]y+[01],y(0)=[1−1] 18. y′=[915−4−7]y+[et0],y(0)=[25] 19. y′=[0−110]y+[21],y(0)=[01] 20.

    Only number 19 please

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    Hay 3 pasos para resolver este problema.
    Solución
    Paso 1
    1. Given system:

    y=[0110]y+[21]


    The characteristic equation for (A)is(det(AλI)=0). The eigenvalues are (λ=±i), where (i) is the imaginary unit...

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    Paso 2
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    Paso 3
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Texto de la transcripción de la imagen:
Method of Variation of Parameters Use the method of variation of parameters to solve the given initial value problem. 14. y1=2y1+5y2+1,y2=y1+2y2+1,y1(0)=3y2(0)=1 15. y=[1111]y+[e2t0],y(0)=[00] 16. y1=y2+et,y2=y1,y1(0)=45y2(0)=41 17. y=[1111]y+[01],y(0)=[11] 18. y=[91547]y+[et0],y(0)=[25] 19. y=[0110]y+[21],y(0)=[01] 20. y=[1011]y+[11],y(0)=[00]