I am down to one last attempt. Please make sure both are correct. 1) Solve the...

I am down to one last attempt. Please make sure both are correct.

1) Solve the given system of differential equations by systematic elimination.

(D + 1)x + (D − 1)y	=	2
3x + (D + 2)y	=	−1

(x(t),y(t))=?

2) Solve the given system of differential equations by systematic elimination.

D²x − Dy	=	t
(D + 6)x + (D + 6)y	=	5

(x(t),y(t))=?

Expert Solution

Colby Messinger answered 2 years ago

Please make sure you solve both correctly. 1) Solve the given system of differential equations by...

Please make sure you solve both correctly. 1) Solve the given system of differential equations by systematic elimination. (2D2 − D − 1)x − (2D + 1)y = 8 (D − 1)x + Dy = −8 ((x(t),y(t))= ? 2) Solve the given initial-value problem. dx dt = y − 1 dy dt = −7x + 2y x(0) = 0, y(0) = 0 x(t) = ? y(t)= ?

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