If x(n) is an imaginary sequence, then the z-transform of the real pa – McqOptions

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1.	If x(n) is an imaginary sequence, then the z-transform of the real part of the sequence is?
A.	\(\frac{1}{2}\)[X(z)+X(z)]
B.	\(\frac{1}{2}\)[X(z)-X(z)]
C.	\(\frac{1}{2}\)[X(-z)-X(z)]
D.	\(\frac{1}{2}\)[X(-z)+X(z)]
Answer» B. \(\frac{1}{2}\)[X(z)-X(z)]

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