A digital system is described by the following equation: y(n) = x(n)-x(n-1) + x(n-2) - y(n-1)-y(n...

 

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A digital system is described by the following equation: y(n) = x(n)-x(n-1) + x(n-2) - y(n-1)-y(n - 1) sketch the z-plane pole-zero and determine the stability. A digital system is described by the following equation: y(n) = x(n)-x(n-1) + x(n-2) - y(n-1)-y(n - 1) sketch the z-plane pole-zero and determine the stability.