2-Find Z-transform of the following X(n):- a)X(n)= {4,3,0,1} b) X(n)= 5 U(n) - 4 x 0.25...

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2-Find Z-transform of the following X(n):- a)X(n)= {4,3,0,1} b) X(n)= 5 U(n) - 4 x 0.25 U(n) c) X(n)-2" U(n-3) D)X(n)= 25(n-3) + 4 u(n-2) + 6x 0.2" u(n) E)2 n'u(n) 2-Find Z-transform of the following X(n):- a)X(n)= {4,3,0,1} b) X(n)= 5 U(n) - 4 x 0.25 U(n) c) X(n)-2" U(n-3) D)X(n)= 25(n-3) + 4 u(n-2) + 6x 0.2" u(n) E)2 n'u(n)