Define Region Of Convergence?

1.	Define Region Of Convergence?
Answer» The region of convergence (ROC) of X(Z) the SET of all values of Z for which X(Z) attain FINAL VALUE. The region of convergence (ROC) of X(Z) the set of all values of Z for which X(Z) attain final value.

Answer»

The region of convergence (ROC) of X(Z) the SET of all values of Z for which X(Z) attain FINAL VALUE.

The region of convergence (ROC) of X(Z) the set of all values of Z for which X(Z) attain final value.

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