What is the transient response of the system described by the differen – McqOptions

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1.	What is the transient response of the system described by the difference equation y(n)=0.5y(n-1)+x(n) when the input signal is x(n)= 10cos(πn/4)u(n) and the system is initially at rest?
A.	(0.5)nu(n)
B.	0.5(6.3)nu(n)
C.	6.3(0.5)n
D.	6.3(0.5)nu(n)
Answer» E.

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