Determine whether the sequence is geometric.If so, find the common ratio. $7,14,22,70 , \ldots$
A)Geometric sequence, $r = 1$
B)Geometric sequence, $r = 2$
C)Geometric sequence, $r = 3$
D)Geometric sequence, $r = 4$
E)Not a geometric sequence

Question

Determine whether the sequence is geometric.If so, find the common ratio.  $7,14,22,70 , \ldots$  
A)Geometric sequence, $r = 1$
B)Geometric sequence, $r = 2$
C)Geometric sequence, $r = 3$
D)Geometric sequence, $r = 4$
E)Not a geometric sequence

Quizplus · Accepted Answer

In a geometric sequence, each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio. Here, the ratio between successive terms changes: $14/7 = 2$, $22/14 \neq 2$, $70/22 \neq 2$, indicating it's not a geometric sequence.

Determine Whether the Sequence Is Geometric 7,14,22,70,…7,14,22,70 , \ldots7,14,22,70,… A)Geometric Sequence r=1r = 1r=1

Determine Whether the Sequence Is Geometric $7,14,22,70 , \ldots$ A)Geometric Sequence $r = 1$