180,862 views
21 votes
21 votes
Write an explicit formula that represents the sequence defined by the followingrecursive formula:

Write an explicit formula that represents the sequence defined by the followingrecursive-example-1
User Kiedysktos
by
3.2k points

1 Answer

28 votes
28 votes
Answer:

The formula is:


a_n=(-1)^(n+1).(75)/(5^n)

User Kyle Grage
by
2.6k points