if z transform lies in ROC then. a)system is stable b)inverse of system is stab

if z transform lies in ROC then.
a)system is stable b)inverse of system is stable c)both system and its inverse are stable.

Question Posted / ali khan

if z transform lies in ROC then. a)system is stable b)inverse of system is stable c)both system and..

Answer / sohail

stable

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