# algebra

posted by
**jeffrey**
.

I need help!!!

3/2,1/2, 1/6,1/8,...

I need to determine if this sequence is arithmetic, geometric, or neither, then I need to find the ninth term

posted by
**jeffrey**
.

I need help!!!

3/2,1/2, 1/6,1/8,...

I need to determine if this sequence is arithmetic, geometric, or neither, then I need to find the ninth term