Write the explicit formula for the geometric sequence represented by the recursive formula. a1 = 11 an = 3 · an-1 a) an = 11 · 3n b) an = 3 · 11n c) an = 11 · 3n-1 d) an = 3 · 11n-1

Option C is correct.

Explanation:

Explicit formula for the geometric sequence is given by:

where r is the common ratio term.

Given the recursive formula for geometric sequence:

For n =2

⇒

For n =3

⇒

Common ratio(r):

and so on..

⇒ r = 3

Therefore, the explicit formula for the geometric sequence represented by the recursive formula is:

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

answer: what are the following choices