Understanding Arithmetic and Geometric Series

Practice Questions

High School Math › Understanding Arithmetic and Geometric Series

Questions

5

1

Find the sum, if possible:

$8-6+\frac{9}{2}-\frac{27}{8}+...$

2

Evaluate: $1 - \frac{2}{3} + \frac{4}{9} - \frac{8}{27} + ...$

3

The fourth term in an arithmetic sequence is -20, and the eighth term is -10. What is the hundredth term in the sequence?

4

Find the sum, if possible:

$3+1+\frac{1}{3}+\frac{1}{9}+\frac{1}{27}+...$

5

Find the sum, if possible:

Return to subject