What is the output y(n) when a signal x(n)=n*u(n)is passed through a a – McqOptions

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1.	What is the output y(n) when a signal x(n)=n*u(n)is passed through a accumulator system under the conditions that it is initially relaxed?
A.	(n<sup>2</sup>+n+1)/2
B.	(n(n+1))/2
C.	(n<sup>2</sup>+n+2)/2
D.	None of the mentioned
Answer» C. (n<sup>2</sup>+n+2)/2

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