The region of convergence of the z-transform of a unit step function is:
A. |z|>1
B. |z|<1
C. (Real part of z)>0
D. (Real part of z)<0
Answer:A
The region of convergence of the z-transform of a unit step function is:
A. |z|>1 B. |z|<1 C. (Real part of z)>0 D. (Real part of z)<0