Determine whether the sequence is geometric. If so, find the common ratio. $- 1,2,5,8 , \ldots$
A) 3
B) $- 1$
C) $\frac { 1 } { 3 }$
D) $- 3$
E) not geometric

Name: Determine whether the sequence is geometric. If so, find the common ratio. $- 1,2,5,8 , \ldots$ A) 3 B) $- 1$ C) $\frac { 1 } { 3 }$ D) $- 3$ E) not geometric
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Question

Quizplus · Accepted Answer

The sequence is not geometric because the ratio between consecutive terms is not constant.

Determine Whether the Sequence Is Geometric −1,2,5,8,…- 1,2,5,8 , \ldots−1,2,5,8,… A) 3 B)

Determine Whether the Sequence Is Geometric $- 1,2,5,8 , \ldots$ A) 3
B)