Write the recursive formula for the geometric sequence a1=-2, a2=8, a3=-32 Question Write the recursive formula for the geometric sequence a1=-2, a2=8, a3=-32 in progress 0 Math Alaia 2 weeks 2021-11-18T02:58:43+00:00 2021-11-18T02:58:43+00:00 1 Answer 0 views 0

## Answers ( )

Answer:an+1 = -4anStep-by-step explanation:hello :

a2/a1 = a3/a2 = -4 the (common ratio)

the recursive formula for the geometric sequence :

an+1 = -4an