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In: Electrical Engineering

Determine where the system is 1) linear 2) causal 3) stable and 4) time-invariant. a)y(n)= nx(n)...

Determine where the system is 1) linear 2) causal 3) stable and 4) time-invariant. a)y(n)= nx(n) b) y(n)=x square(n)

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