Explore BrainMass
Share

Basic poperties of geometric series.

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

Please show how you arrived at the following solution

Use the geometric sequence of numbers 1, 2, 4, 8,..... to find the following :

a. What is r, the ratio between 2 consecutive terms

b. Using the formula for the nth term of a geometric sequence, what is the 24th term.

© BrainMass Inc. brainmass.com October 24, 2018, 7:46 pm ad1c9bdddf
https://brainmass.com/math/algebraic-geometry/basic-poperties-of-geometric-series-78163

Solution Preview

Hello and thank you for posting your question to Brainmass.

In our series we have:

a_1 = 1

a_2 = 2

a_3 = 4

we see that the ratio between ...

Solution Summary

The solution shows the basic property of a geometric series - the relations between consecutive terms and how to find any term in the sequence.

$2.19