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UFM Pure
Sequences and series, recurrence and convergence
Q6
Edexcel FP2 2023 June — Question 6
Exam Board
Edexcel
Module
FP2 (Further Pure Mathematics 2)
Year
2023
Session
June
Topic
Sequences and series, recurrence and convergence
Determine a closed form for the recurrence relation
$$\begin{aligned} & u _ { 0 } = 1 \quad u _ { 1 } = 4
& u _ { n + 2 } = 2 u _ { n + 1 } - \frac { 4 } { 3 } u _ { n } + n \quad n \geqslant 0 \end{aligned}$$
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