Draw direct 1 and 2 form block diagrams of the system with input/output difference equation: 2y(n)-3y(n-1)+4y(n-2)=2x(n)+4x...

Signals and Systems
Update: Draw direct 1 and 2 form block diagrams of the system with input/output difference equation:
2y(n)-3y(n-1)+4y(n-2)=2x(n)+4x(n-1)+8x(...
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