What is the homogenous solution of the system described by the first – McqOptions

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1.	What is the homogenous solution of the system described by the first order difference equation y(n)+ay(n-1)=x(n)?a) c(a)n(where ‘c’ is a constant)b) c(a)-nc) c(-a)nd) c(-
A.	c(a)n(where ‘c’ is a constant)
B.	c(a)-n
C.	c(-a)n
D.	c(-a)-n
Answer» D. c(-a)-n

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