Infinite Geometric Series Sum Quizmaster : MATHguide
Infinite Geometric Series Sum Quizmaster
Review the Lesson | MATHguide homepage Updated March 7th, 2019


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Use the terms of the following infinite geometric series for the problem below:

-1 + 0.9 - 0.81 + 0.729 + ...

What is the value of the common ratio ? r =
What is the sum of the infinite series?
(to the nearest tenth)
S =