113k views
3 votes
Which geometric series converges?

Which geometric series converges?-example-1

2 Answers

2 votes

Answer:

The answer is C! :)

User RandomSeed
by
5.8k points
4 votes
The last series, 6+2+6/9+6/27+..., converges.

A series converges is r<1; in the first series r=1; in the second, r=2; in the third, r=2; and in the last, r=1/3.
User Zeeawan
by
6.2k points