Enter an equation or problem
Camera input is not recognized!

Solution - Geometric Sequences

The common ratio is: r=0.5333333333333333
r=0.5333333333333333
The sum of this series is: s=2898
s=2898
The general form of this series is: an=18900.5333333333333333n1
a_n=1890*0.5333333333333333^(n-1)
The nth term of this series is: 1890,1008,537.6,286.71999999999997,152.91733333333335,81.5559111111111,43.496485925925924,23.198125827160492,12.372333774485595,6.598578013058985
1890,1008,537.6,286.71999999999997,152.91733333333335,81.5559111111111,43.496485925925924,23.198125827160492,12.372333774485595,6.598578013058985

Step-by-step explanation

Why learn this

Geometric sequences are commonly used to explain concepts in mathematics, physics, engineering, biology, economics, computer science, finance, and more, making them a very useful tool to have in our toolkits. One of the most common applications of geometric sequences, for example, is calculating earned or unpaid compound interest, an activity most commonly associated with finance that could mean earning or losing a lot of money! Other applications include, but are certainly not limited to, calculating probability, measuring radioactivity over time, and designing buildings.

Terms and topics