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keelyjm
 2 years ago
Is my answer correct for this summation notation problem?
keelyjm
 2 years ago
Is my answer correct for this summation notation problem?

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keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0Write the sum using summation notation, assuming the suggested pattern continues.1  3 + 9  27 + ...

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1363357894822:dw Is this correct?

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0wait, n has to start from 1 and not 0

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0The only choices are n=0

Jonask
 2 years ago
Best ResponseYou've already chosen the best response.3we shud notice that 1 is chanhing signdw:1363365221629:dw

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0can you rewrite the series, I think you have not written it correctly

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0no that is what it says. I copied and pasted the question.

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0so the first two terms are positive?

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0No the first two terms are 1 and 3. Would this be better?dw:1363358185671:dw

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0Okay I was not so sure. Thank you!

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0the first term will be 0, lol!

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0not necessarily if you look at the summation question I asked before this.

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0the series you gave had the first term 3

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0Write the sum using summation notation, assuming the suggested pattern continues. 4 + 5 + 14 + 23 + ... + 131 and the answer was \[\sum_{n=0}^{15}9n4\]

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0anything to the power of 0 is 1!

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0and the first term was 4

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0yeah I wrote it in that way

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0there are more ways to write it

keelyjm
 2 years ago
Best ResponseYou've already chosen the best response.0It depends on if it is finite or infinite

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0for example I could have written \[\sum_{n=1}^{15}9(n1)4\]

Kanwar245
 2 years ago
Best ResponseYou've already chosen the best response.0and that works too!!!!!!!!
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