Question

Which formula describes the following geometric sequence? Remember that n represents the term number.

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

The formula on nth term is l=ar^(n-1)
The 1st term is 2 & r,the ration =3

Then is 2x3^(n-1). Mind you (n-1) is an exponent on 3