Question

how do you find the values of x for which the series (x+1)^n from n=1 to infinity converges?

Answer 1

from -2 to 0 yes

Answer 2

they gotta make it a fraction in there

Answer 3

guru don't you even sleep?

Answer 4

nvm, its ratio test right?

Answer 5

i thought i was asleep lol been doing algebra all day and its soooo boring

Answer 6

\[\sum x^n\] converges for (-1,1) so
\[\sum(x+1)^n \] just move over one. i think it is that simple

Answer 7

yeah I had found it, thanks for the help though guys

Answer 8

i am sure you can use a test if you like but there is no difference between x and x +1. if the first converges on (-1,1) the second does on (-2,0)