Question 2: 15 Marks Determine the general term $y_n$, $z_n$ in the following cases (2.1) $y_{n+2} = y_{n+1} + 4y_n$. (2.2) $z_{n+2} = 2z_{n+1} + 3z_n$ with $z(0) = 0$, $z(1) = 4$.
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1, we have the recurrence relation Yn+2 = Yn+1 + 4Yn. Show more…
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