Determine the output y(n) of a LTI system with impulse response h(n)=a – McqOptions

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1.	Determine the output y(n) of a LTI system with impulse response h(n)=aⁿu(n),\|a\|<1with the input sequence x(n)=u(n).
A.	(1-a<sup>(n+1)</sup>)/(1-a)
B.	(1-a<sup>(n-1)</sup>)/(1-a)
C.	(1+a<sup>(n+1)</sup>)/(1+a)
D.	None of the mentioned
Answer» B. (1-a<sup>(n-1)</sup>)/(1-a)

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