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Math4LifeBest ResponseYou've already chosen the best response.1
\[\sum_{n=1}^{\infty} (1/2 )^{n2}\]
 one year ago

KetkatBest ResponseYou've already chosen the best response.0
Okay, this is an infinite solution since the top is your upper limit and the bottom is the lower limit
 one year ago

KetkatBest ResponseYou've already chosen the best response.0
so, 1/2^12 and so on  all the way to infinity  is going to be your answer
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
\[\sum_{n=1}^{\infty} 3(0.4)^{n1}\]
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
that also and thanks keep explaining
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
1. 1/2^12 all the way to infinity (my answer for number 1?)
 one year ago

KetkatBest ResponseYou've already chosen the best response.0
Same thing for this equation. Replace the n with the lower limit (1) all the way to infinity. You don't have to show the work up to infinity, just lead up to it
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@Ketkat so what would that be for number 2?
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@Ketkat whats the answer for 1 and 2, i'm confused.
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev can you still help me though?
 one year ago

KetkatBest ResponseYou've already chosen the best response.0
Okay Like I said. In both equations on the left side of the stigma, replace the n with: 1,2,3,4,5,6,7,8,9,10.......... infinity And solve the equations :)
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
we did this last chapter
 one year ago

KetkatBest ResponseYou've already chosen the best response.0
FLVS? I'm doing it now xD
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
Nice so its fresh for you
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
so first u have to know that whats in parenths is ur rate
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
multiply parenths by # next to them
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
1. \[\sum_{n=1}^{\infty} (1/2)^{n1}\] 2. \[\sum_{n=1}^{\infty} 3(0.4)^{n1}\]
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
now take 1 and subtract by # in ( )
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
forget everythng i said
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
*easily erases everything you said from brain*
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
remember everything i siad erlier actualy
 one year ago

saifoo.khanBest ResponseYou've already chosen the best response.0
wtf = wow, that's fantastic.
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@saifoo.khan exactly
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
just get someone else to do it
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15trev nobody else is helping
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
well if i brought home my book i would know
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev i just turned it in without those answers :/
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
i goota take a poop brb
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev nvm just ill send u a link to my new question
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev can u oovoo?
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
the person im babysitting is right here
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev ur not babysitting ur bro? and im in the middle of posting it
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev lol to bad both servers we like r down
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev so when r u done babysittin?
 one year ago

Math4LifeBest ResponseYou've already chosen the best response.1
@15Trev I gotta mow the lawn, so later we can oovoo
 one year ago

15TrevBest ResponseYou've already chosen the best response.1
k just finished babysittin
 one year ago
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