Determine the causal signal x(n) if its z-transform X(z) is givenby: 1+ 3:-1 1+3:- + 2z-2 (a)

Determine the causal signal x(n) if its z-transform X(z) is givenby:

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1+ 3:-1 1+3:- + 2z-2 (a) X (:) (b) X (:) = :-6 +3 (c) X(:) = 1 -:- 1 + 2-2 (d) X (z) = 1+:- 1+ 6: +:2 4 (1 - 2:- +2-2)(1-0.5-1) 2- 1.5: (e) X(:) = %3D () X(:) 1- 1.5:-1 + 0.5- 1+ 2:- + :-2 1 + 4;- + 4: (g) X (2) = (h) X () is specified by a pole-zero pattern in figure.The constant G . 1- !--1 (i) X(2) = - (j) X(:) = :- - a л -lea