What is the output sequence of the system with impulse response h(n)= – McqOptions

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1.	What is the output sequence of the system with impulse response h(n)=(1/2)nu(n) when the input of the system is the complex exponential sequence x(n)=Aejnπ/2?
A.	\(Ae^{j(\frac{nπ}{2}-26.6°)}\)
B.	\(\frac{2}{\sqrt{5}} Ae^{j(\frac{nπ}{2}-26.6°)}\)
C.	\(\frac{2}{\sqrt{5}} Ae^{j({nπ}{2}+26.6°)}\)
D.	\(Ae^{j(\frac{nπ}{2}+26.6°)}\)
Answer» C. \(\frac{2}{\sqrt{5}} Ae^{j({nπ}{2}+26.6°)}\)

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