For the geometric sequence, find the common ratio, r.
-6, -1.8, 0.54, -0.162, . . .
A) -1.8
B) -0.3
C) -0.03
D) -3

Name: For the geometric sequence, find the common ratio, r. -6, -1.8, 0.54, -0.162, . . . A) -1.8 B) -0.3 C) -0.03 D) -3
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Question

Quizplus · Accepted Answer

The common ratio, $r$, can be found by dividing any term in the sequence by the term preceding it. For example, $\frac{-1.8}{6} = -0.3$ or $\frac{0.54}{-1.8} = -0.3$.

For the Geometric Sequence, Find the Common Ratio, R