Question: Consider the causal LTI system whose input x [ n ] and output y [ n ] are related by the following difference equation: y

Consider the causal LTI system whose input x[n] and output y[n] are related by the following difference equation: y[n +1]=4x[n +1]712 y[n]112 y[n 1] Using frequency-domain analysis, (a) Find the impulse response of the system. (b) Find the response to the input signals x[n]= [n 1].

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