1003124703

SubArea: 
Geometric sequences
Level: 
A
Project ID: 
1003124703
Accepted: 
1
Clonable: 
0
Easy: 
1
The second term of a geometric sequence is 15 and the third term is 3. Find the recursive formula of the sequence.
a1=75, an+1=15an
a1=3, an+1=5an
a1=35, an+1=15an
a1=35, an+1=5an
a1=27, an+1=an−12