C1 - Sequences and Series Questions June 2006 4. A sequence a 1 , a 2 , a 3 , . . . is defined by a1 = 3, a n + 1 = 3a n – 5, n ≥ 1. (a) Find the value a 2 and the value of a 3 . (2) (b) alcul at e the va lue of ∑ = 5 1 r r a . (3)
5/19/2018 | 502: Bad gateway
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Error 502 Ray ID: 41d1fa10e5001870 2018-05-18 23:06:53
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