1003134704

SubArea: 
Geometric sequences
Level: 
B
Project ID: 
1003134704
Accepted: 
1
Clonable: 
0
Easy: 
0
The first term of a geometric sequence is \( 3 \). Find the common ratio so that the sum of the first \( 3 \) terms is minimal.
\( -\frac12 \)
\( -5 \)
\( 0 \)
\( 2 \)
\( -1 \)