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Question 15 < > B0/1 pt 53 99 0 Details Write down the first five terms of the following recursively defined sequence. aj = 3
Question 16 < > 10/1 pt 5 3 399 0 Details For the sequence an = an-1 + an- 2 and aj = 1, a2 = 2, its first term is ; its seco
Question 17 < > 50/1 pt 53 99 0 Details Write an explicit formula for the sequence: 1 1 1 8 910 11 12 13 1 1 an Question He
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a =3, anti =-2an+ 10 nal aq - 29 + 10 a = – 2 (3) + 10 = -6 +10=4 4 n=2 a3 - 2 2 + 10 = -2 (4) + 10 = -8 +10= 2 93=2 - - 4+10aut az as nes - 5+3 = 8 lar-8 wert endterm 3rd term yth term the term 8 (-1)2+1 -- 13 - ) 2 7 12 +n (19 { g! ntl Al an= (-1)

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