Geometric Series Formula Quizmaster : MATHguide
Geometric Series Quizmaster: MATHguide
Review the Lesson | MATHguide homepage Updated July 21st, 2021


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Use the first 14 terms of the following geometric series for the problem below:

-17 + 22.1 - 28.73 + 37.349 + ...

What is the value of the common ratio? r =
What is the sum of the first 14 terms?
(to the nearest tenth)
S14 =