Question: Consider a system represented by where the input is x[n] and the output y[n]. Is the system (a) linear? time-invariant? (b) causal? bounded-input bounded-output stable?

Consider a system represented by

n+4 γin] Σt x[k] k=n-2


where the input is x[n] and the output y[n]. Is the system

(a) linear? time-invariant?

(b) causal? bounded-input bounded-output stable?

n+4 γin] Σt x[k] k=n-2

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