If the sequence is geometric, find the common ratio r. If the sequence is not geometric, say so
-$\frac{3}{4}, \frac{3}{8}, \frac{3}{16}, \frac{3}{32}, \frac{3}{64}, \ldots$

A) $\frac{1}{2}$

B) 2

C) 12

D) $\frac{1}{12}$

Question

If the sequence is geometric, find the common ratio r. If the sequence is not geometric, say so
-$\frac{3}{4}, \frac{3}{8}, \frac{3}{16}, \frac{3}{32}, \frac{3}{64}, \ldots$

A) $\frac{1}{2}$

B) 2

C) 12

D) $\frac{1}{12}$

Quizplus · Accepted Answer

The common ratio $r$ can be found by dividing any term in the sequence by the previous term, e.g., $\frac{3/8}{3/4} = \frac{1}{2}$, indicating that the sequence is geometric with a common ratio of $\frac{1}{2}$.

If the Sequence Is Geometric, Find the Common Ratio R 34,38,316,332,364,…\frac{3}{4}, \frac{3}{8}, \frac{3}{16}, \frac{3}{32}, \frac{3}{64}, \ldots43​,83​,163​,323​,643​,…

If the Sequence Is Geometric, Find the Common Ratio R $\frac{3}{4}, \frac{3}{8}, \frac{3}{16}, \frac{3}{32}, \frac{3}{64}, \ldots$