supernovajk supernovajk 14-12-2022 Mathematics contestada The Fibonacci sequence is F(n) = F(n-1) + F(-2). If F(7) = 13 and F(8) = 21, which of the following is true? OA. F(9) = 34 OB. F(15) = 34 O C. F(6) = 13 OD. F(9) = 32. The answer is A.