Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

For both of the following answer blanks, decide whether the given sequence or series is convergent or divergent. If convergent, enter the limit (for a sequence) or the sum (for a series). If divergent, enter INF if it diverges to infinity, MINF if it diverges to minus infinity, or DIV otherwise. A_n=(9^n)/(-2n+9) The sequence {A_n}?

OpenStudy (anonymous):

The series of (A_n) diverges, but I cant figure out the sequence.. it's not INF, MINF, OR DIV.

Directrix (directrix):

@monroe17 From @PhoneAFriend "I wrote out a few terms and the sequence became negatively large very quickly. Check it on my TI-89 and found that by the time we looked at term 100 (or 101, depending on counting technique), the value was already around -1.4 x 10^93. So, the sequence seems to be heading toward negative infinity. Does that seem logical to you?"

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!