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The following are the impulse responses of discrete-time LTI systems Deter- mine whether each system is causal and/or stable. Justify your answers. 1. A[n]

The following are the impulse responses of discrete-time LTI systems Deter- mine whether each system is causal and/or stable. Justify your answers. 1. A[n] = ()" u[n] 2. h[n] (0.8)" un + 2] S

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SOLUTION To determine whether each system is causal andor stable we need to analyze the impulse resp... blur-text-image

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