Q55
Let x[n] = x[-n]. Let X(z) be the z-transform of x[n]. If 0.5 + j0.25 is a zero of X(z), which one of the following must also be a zero of X(z).
A.
0.5 - j0.25
B.
Answer
C.
D.
2 + j4
Answer: Option B
Solution
Answer: Option B
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