Determine If the Sequence Is Geometric $$\text { D) } y e s , - \frac { 1 } { 3 }$$

Multiple Choice

Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.
-4, -12, 36, -108, 324, . . .

A) yes, -3
B) no
C) yes, 12 $$\text { D) } y e s , - \frac { 1 } { 3 }$$