Determine whether the sequence is arithmetic geometric both or neither. 16,8,4,2…
2 answers
Neither
16 * 0.5 = 8
8 * 0.5 = 4
4 * 0.5 = 2
That is geometric with r = 0.5
8 * 0.5 = 4
4 * 0.5 = 2
That is geometric with r = 0.5