1) Draw the graphics required below according to the figures given below. Y[n] x(t)4 3 n...

 

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1) Draw the graphics required below according to the figures given below. Y[n] x(t)4 3 n -1 0 1 2 3 1 a) Y[n/2] u[n] b) Y[n]([n-1]+[n+1]) c) Y[2n] d) X(-t) e) 2X(t+2) f) X(2t+2) g) X(1-3t) 3 1) Draw the graphics required below according to the figures given below. Y[n] x(t)4 3 n -1 0 1 2 3 1 a) Y[n/2] u[n] b) Y[n]([n-1]+[n+1]) c) Y[2n] d) X(-t) e) 2X(t+2) f) X(2t+2) g) X(1-3t) 3