1003124702

SubArea: 
Geometric sequences
Level: 
A
Project ID: 
1003124702
Accepted: 
1
Clonable: 
0
Easy: 
1
Find the recursive formula of the geometric sequence an=2⋅3n, n∈N.
a1=6, an+1=3an
a1=2, an+1=3an
a1=3, an+1=6an
a1=6, an+1=13an
a1=2, an+1=an+3