A Sequence Is Defined By The Recursive Formula F (N + 1) = F(N) – 2. If F(1) = 18, What Is F(5)?

. Hence, this is a geometric sequence with common ratio. To find a recursive se… Read more A Sequence Is Defined By The Recursive Formula F (N + 1) = F(N) – 2. If F(1) = 18, What Is F(5)?