10 Questions
Which one of the following is the correct equation for a geometric series?
$a + ar + ar^2 + ar^3 + ...$
Which one of the following is an example of a geometric series?
$1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{8} + ...$
What is the common ratio in the geometric series $3 + 6 + 12 + 24 + ...$?
3
What is the coefficient of each term in the geometric series $-2 + 4 - 8 + 16 - ...$?
-2
What is the sum of the infinite geometric series $1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{8} + ...$?
3
Which one of the following is the correct equation for the sum of an infinite geometric series?
$S = \frac{a}{1-r}$
What is the common ratio in the geometric series $2 + 4 + 8 + 16 + ...$?
4
What is the coefficient of each term in the geometric series $-3 + 6 - 12 + 24 - ...$?
-6
Which one of the following is an example of a geometric series?
$1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{8} + ...$
What is the sum of the infinite geometric series $5 + \frac{5}{3} + \frac{5}{9} + \frac{5}{27} + ...$?
$\frac{15}{2}$
Test your knowledge of geometric series with this quiz! Explore the concept of a constant ratio between terms and see if you can identify and solve various geometric series problems. Challenge yourself with different examples and sharpen your math skills.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
