OCR Further Additional Pure AS 2020 November — Question 5

Exam BoardOCR
ModuleFurther Additional Pure AS (Further Additional Pure AS)
Year2020
SessionNovember
TopicSequences and Series

5
  1. Determine the general solution of the first-order recurrence relation \(V _ { n + 1 } = 2 V _ { n } + n\).
  2. Given that \(V _ { 1 } = 8\), find the exact value of \(V _ { 20 }\).