Week 2 – Infinite Geometric Series

This week in Pre-Calculus 11 we learned about Geometric Series and how there is finite and infinite Geometric Series. Infinite Geometric Series can be described as converging on a graph. The number continues to get smaller, so you can never really find the sum.


This is the infinite geometric series formula.

Here is an example of infinite geometric series.

We are looking for “r” which is the ratio.


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