A system described by the following differential equation is initiall – McqOptions

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1.	A system described by the following differential equation is initially rest for input x(t) = 2 u(t), the output y(t) is
A.	(1 - 2e-t + e-2t) u(t)
B.	(1 + 2e-t + 2e-2t) u(t)
C.	(0.5 + e-t + 1.5e-2t) u(t)
D.	(0.5 + 2e-t + 2e-2t) u(t)
Answer» B. (1 + 2e-t + 2e-2t) u(t)

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