Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
for the given geometric sequence, does the infinite series have a limit? If so, find the limit.
2,4/3,8/9,16/27 PLEASE HELP ASAP :(
 one year ago
 one year ago
for the given geometric sequence, does the infinite series have a limit? If so, find the limit. 2,4/3,8/9,16/27 PLEASE HELP ASAP :(
 one year ago
 one year ago

This Question is Closed

hieuvoBest ResponseYou've already chosen the best response.0
r<1, so it's convergent
 one year ago

Garcia_123Best ResponseYou've already chosen the best response.0
????thanks but i'm confused because my instructor came up with 6/5 as the final answer but i have no idea how he got that :(
 one year ago

hieuvoBest ResponseYou've already chosen the best response.0
so, first you find r, which is the rate of the sequence, by dividing the following series with the previous one. then if r <1 which in this case 2/3, it has limit. a is the first term, or 2 in this problem. the formula is S = a/(1r)
 one year ago

Garcia_123Best ResponseYou've already chosen the best response.0
ok thanks!! i got it ;)
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.