What is the inverse of the system with impulse response h(n)=(1/2)nu(n – McqOptions

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1.	What is the inverse of the system with impulse response h(n)=(1/2)nu(n)?
A.	‚âà√≠¬¨‚Ä¢(n)+1/2 ‚âà√≠¬¨‚Ä¢(n-1)
B.	‚âà√≠¬¨‚Ä¢(n)-1/2 ‚âà√≠¬¨‚Ä¢(n-1)
C.	‚âà√≠¬¨‚Ä¢(n)-1/2 ‚âà√≠¬¨‚Ä¢(n+1)
D.	‚âà√≠¬¨‚Ä¢(n)+1/2 ‚âà√≠¬¨‚Ä¢(n+1)
Answer» C. ‚âà√≠¬¨‚Ä¢(n)-1/2 ‚âà√≠¬¨‚Ä¢(n+1)

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