(4) In 0, 2n, n4n and (-4)n these four numbers, the number of correct answers for the recurrencerela
問題詳情
(4) In 0, 2n, n4n and (-4)n these four numbers, the number of correct answers for the recurrencerelation an = 8an-1 - 16an-2 is (A) 0 (B) 1 (C) 2 (D) 3 (E) 4 (所給的 4 個數字中是答案的;個)