Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

find the sum of the given infinite geometric series 1+2/3+4/9... A. 6 B. 3 C. 4 D. 2

OpenStudy (anonymous):

\[S \infty =\frac{ a }{ 1-r }\]

OpenStudy (anonymous):

I dont know how to plug it in :/

OpenStudy (anonymous):

a = i st term r = common ratio ie t2/t1

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!