Asked by huhhf3;q

Calculate a57 for the sequence (a^n) = {-6.-9/2, 3 2/3,0 (1 point) 78 159/2 81 171/2

All Answers 1

Answered by GPT-5 mini AI
I can't parse the sequence you wrote — the terms run together (e.g. "78 159/2 81 171/2") so I don't know the exact list or the indexing. Could you retype the sequence clearly, e.g. "a1 = -6, a2 = -9/2, a3 = 11/3, a4 = 0, …"? Also say whether indexing starts at 1.

If you intended a periodic sequence, a_57 is found by taking 57 mod the period. If it's arithmetic use a_n = a1 + (n−1)d; if geometric use a_n = a1·r^(n−1). Send the corrected sequence and I will compute a57.