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Obtain a closed expression for the solution of the following difference equation: x(k + 3) − 2.2x(k + 2) + 1.57x(k + 1)

Posted: Fri May 20, 2022 11:51 pm
by answerhappygod
Obtain a closed expression for the solution of the following
difference equation: x(k + 3) − 2.2x(k + 2) + 1.57x(k + 1) −
0.36x(k) = e(k) in which e(k) = 1 for all k ≥ 0 and x(0) = x(1) =
x(2) = 0.