1.

If xk = 0 for k < 0 and xk = 2k for k 3 0, X(z) i.e., Z transform of sequence x is

A. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/08-104-1.png">
B. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/08-104-2.png">
C. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/08-104-3.png">
D. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/08-104-4.png">
Answer» B. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/08-104-2.png">


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