Could you please provide an explanation as to why these answers
make sense? How can you tell by the number of poles
1 0.8 0.8 ཌྷ 0.6 ། IM'HI 0.6 I 0.4 0.4 0.2 0.2 0 1.2 0 0 1 2 w w c d 1 1 0.8 0.8 Hz(w) 0.6 Ź 0.6 I 0.4 0.4 0.2 0.2 0 0 0 2 1 2 3 w Each of the transfer function magnitudes shown above correspond to a filter specified by one of the input-output relationships shown below. Next to each input-output relationship write the label for the corresponding transfer function. y[n] = {x[n] + 3x[n – 1] b___ g[n] = a[n] - 3 [n – 1 d - = y[n] = {x[n] + žy[n – 1] -a --- = y[n] = {x[n] – žy[n – 1] __C__-
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