Question: Determine whether the signals shown below are solutions to the following difference equation. Yk+2 + 3yk+1-54yk = 0 6k, (- 9)k Substitute the first

Determine whether the signals shown below are solutions to the following difference equation. Yk +2

Determine whether the signals shown below are solutions to the following difference equation. Yk+2 + 3yk+1-54yk = 0 6k, (- 9)k Substitute the first signal into the difference equation. Let yk = Yk+ 2 + 3yk + 1-54yk = 0 ? 6k+2 +3 (6k+1) -54 (6k) = 0 ? 6k (6 +3.6-54) = 0 ? 6* ( = 0 Substitute. Factor out 6k Simplify within the parentheses. ...

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