1.

If x(z) is the Z transform of sequence xk, the z transform of sequence (kxk)is

A. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-109-1.png">
B. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-109-2.png">
C. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-109-3.png">
D. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-109-4.png">
Answer» C. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-109-3.png">


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