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Mathematics 7 Online
OpenStudy (anonymous):

Determine whether the sequence converges or diverges. If it converges, give the limit. 60, -10,5/3 ,-5/18 , ... medal!!

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (anonymous):

i know it is converges, but im not sure on the number? would it be 72 or 0?

jimthompson5910 (jim_thompson5910):

how do you know it converges?

OpenStudy (anonymous):

oh wait would it be diverge because it is going to an undefined number?

jimthompson5910 (jim_thompson5910):

what type of sequence is this?

OpenStudy (anonymous):

pretty sure it is converge because it is like 2

jimthompson5910 (jim_thompson5910):

what do you mean by " it is like 2" ?

OpenStudy (anonymous):

a certain value

OpenStudy (anonymous):

defined value

OpenStudy (anonymous):

it is a diverge (: thanks

jimthompson5910 (jim_thompson5910):

what are your answer choices again?

OpenStudy (anonymous):

Diverges Converges; 11100 Converges; 72 Converges; 0

jimthompson5910 (jim_thompson5910):

what's going on with the terms are they getting bigger? or smaller?

OpenStudy (anonymous):

diverges right? @jim_thompson5910

OpenStudy (anonymous):

smaller, then bigger, than smaller

jimthompson5910 (jim_thompson5910):

ignore the positive/negative signs

jimthompson5910 (jim_thompson5910):

focus on just the numbers themselves

jimthompson5910 (jim_thompson5910):

are they getting bigger? or smaller?

OpenStudy (anonymous):

smaller

jimthompson5910 (jim_thompson5910):

so eventually, the terms will get so very very small, that they essentially become zero they won't be zero, but it'll seem like it's close enough

jimthompson5910 (jim_thompson5910):

so as the terms approach infinity, the sequence approaches 0

OpenStudy (anonymous):

wait so it's converge?

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

yes, it converges to 0

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