The z- transform of a systerm is If the ROC is |z| < 0.2, then the impluse response of the system is

The z- transform of a systerm is If the ROC is |z| < 0.2, then the im

1.	The z- transform of a systerm is If the ROC is \|z\| < 0.2, then the impluse response of the system is
A.	(0.2)n ‚à™[n]
B.	(0.2)n ‚à™[- n - 1]
C.	-(0.2)n ‚à™[n]
D.	-(0.2)n ‚à™[- n - 1]
Answer» E.