Find the common ratio of the geometric sequence. $12,14,18,116,...\frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16},...$

A) $−18-\frac{1}{8}$
B) $14\frac{1}{4}$
C) $12\frac{1}{2}$
D) $−12-\frac{1}{2}$
E) $−14-\frac{1}{4}$

Question

Find the common ratio of the geometric sequence.   1 2 , 1 4 , 1 8 , 1 16 , . . . \frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16},... 2 1 ​ , 4 1 ​ , 8 1 ​ , 16 1 ​ , ... A)    − 1 8 -\frac{1}{8} − 8 1 ​ B)    1 4 \frac{1}{4} 4 1 ​ C)    1 2 \frac{1}{2} 2 1 ​ D)    − 1 2 -\frac{1}{2} − 2 1 ​ E)    − 1 4 -\frac{1}{4} − 4 1 ​

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Find the common ratio of the geometric sequence. $12,14,18,116,...\frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16},...$

A) $−18-\frac{1}{8}$
B) $14\frac{1}{4}$
C) $12\frac{1}{2}$
D) $−12-\frac{1}{2}$
E) $−14-\frac{1}{4}$

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Find the common ratio of the geometric sequence. 12,14,18,116,...\frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16},...21​,41​,81​,161​,... A) −18-\frac{1}{8}−81​ B) 14\frac{1}{4}41​ C) 12\frac{1}{2}21​ D) −12-\frac{1}{2}−21​ E) −14-\frac{1}{4}−41​

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Learning Objectives

Learning Objectives

Related questions

Find the common ratio of the geometric sequence. $12,14,18,116,...\frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16},...$

A) $−18-\frac{1}{8}$
B) $14\frac{1}{4}$
C) $12\frac{1}{2}$
D) $−12-\frac{1}{2}$
E) $−14-\frac{1}{4}$