What is the inverse z-transform of X(z)=1/(1-1.5z-1+0.5z-2 ) if ROC is – McqOptions

MCQOPTIONS

1.	What is the inverse z-transform of X(z)=1/(1-1.5z-1+0.5z-2 ) if ROC is \|z\|>1?
A.	{1,3/2,7/4,15/8,31/16,‚Äö√Ñ√∂‚àö√ë¬¨‚àÇ.}
B.	{1,2/3,4/7,8/15,16/31,‚Äö√Ñ√∂‚àö√ë¬¨‚àÇ.}
C.	{1/2,3/4,7/8,15/16,31/32,‚Äö√Ñ√∂‚àö√ë¬¨‚àÇ.}
D.	None of the mentioned
Answer» B. {1,2/3,4/7,8/15,16/31,‚Äö√Ñ√∂‚àö√ë¬¨‚àÇ.}

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