NEAT STUFF: 2. Suppose 4 and 36 are two terms somewhere in a geometric sequence. Which of the following could be
the common ratio of the sequence? Circle all that apply and explain /show each answer briefly:

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio