The seventh term of a geometric sequence is . The common ratio is .
-Find the eighth term of the sequence.
A) 729
B) - 2187
C) -729
D) 2187
E) None of these

Name: The seventh term of a geometric sequence is . The common ratio is . -Find the eighth term of the sequence. A) 729 B) - 2187 C) -729 D) 2187 E) None of these
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Question

The seventh term of a geometric sequence is  . The common ratio is  .
-Find the eighth term of the sequence.
A) 729 
B) - 2187 
C) -729 
D) 2187 
E) None of these

Quizplus · Accepted Answer

The sequence is a geometric sequence with a common ratio of -3. The eighth term is (-3)^7 * 1 = -2187.

The Seventh Term of a Geometric Sequence Is