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 at rest. For input x(t) - 2u(t), the output y(t) is :
A.	(1 - 2e-t + e -2t)
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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