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Algebra II Honors POD Find the first six terms of the sequence defined as follows: Homework: p. 892 1-45 odds
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4, 12, 36, 108,... A sequence is geometric if each term is obtained by multiplying the previous term by the same number called the common ratio, r. The above sequence can be written as: Any term in a geometric sequence can be found using:
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Ex. Find the common ratio, the fifth term, and the nth term formula for the following geometric sequence:
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Partial Sum of a Geometric Sequence
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4, -12, 36, -108,...
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