A system linear and time invariant is described by the
A system, linear and time invariant is described by the following difference equation:
4y[n-2] + 2y[n-1] + y[n] = x[n]
a) Determine if the system is stable.b) Find the system response to the unit step.
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A system, linear and time invariant is described by the following difference equation: 4y[n-2] + 2y[n-1] + y[n] = x[n] a) Determine if the system is stable. b) Find the system response to the unit step.
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