Two sequences are defined by the recurrence relations
un + 1 = 0.4un + p vn + 1 = 0.6vn + q
If both sequences have the same limit, express p in terms of q.
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- Thread Starter
- 31-01-2016 23:34
- 01-02-2016 00:31
As n→∞ u_(n+1)→u_n
As n→∞ u_n→L
Let the limit be denoted by L.
So now replace all the u_(n+1) and u_n with L and just find p in terms of q by using the 2 equations.Last edited by B_9710; 01-02-2016 at 00:32.