Will mark : d

given the explicit formula for a geometric sequence, find the first 5 terms and the 8th term. (i already have the answers for the 8th term, i just need finding the first 5 terms)

an = 3^8-1 = 2,187
an = 2 * (1/4)^8-1 = 0.000122
an = -2.5 * 4^8-1 = -40,960
an = -4 * 3^8-1 = -8,748

Hope this helps

Given a term in a geometric sequence and the common ratio find the first five terms, the explicit formula, and the recursive formula. Given two terms in a geometric sequence find the 8th term and the recursive formula. Determine if the sequence is geometric. If it is, find the common ratio.

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7