The z-transform X(z) of the signal x(n)=anu(n) has:
Posted: Thu Jul 14, 2022 9:44 am
a) One pole at z=0 and one zero at z=a
b) One pole at z=0 and one zero at z=0
c) One pole at z=a and one zero at z=a
d) One pole at z=a and one zero at z=0
b) One pole at z=0 and one zero at z=0
c) One pole at z=a and one zero at z=a
d) One pole at z=a and one zero at z=0