Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
–1 , –3 , –9 , ...
Write your answer using decimals and integers.
an =
(
)n -
–1 , –3 , –9 , ...
Write your answer using decimals and integers.
an =
(
)n -