# The formula for a geometric sequence is #an = 1000(0.5)^(n-1)# what is the 3rd term of the sequence?

##### 1 Answer

Mar 12, 2016

#### Answer:

250

#### Explanation:

The terms are generated upon setting n = 1, 2, 3, ...

When n = 3, the third term is obtained as 1000 X