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anonymous
 one year ago
The partial sum of the first 6 terms of the arithmetic sequence with a1 = 6 and d = 4 is 24.
True or False
anonymous
 one year ago
The partial sum of the first 6 terms of the arithmetic sequence with a1 = 6 and d = 4 is 24. True or False

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1do you know the formula to find other 5 terms of the sequence ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think i have it but im not sure how to type it here haha

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1oh okay \[\huge\rm a_n = a_1+(n1)d\] d= common difference a_1=first term n= number of term so to find 2nd term substitute n for 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i just plug the a1 and d into that equation and add them, correct?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1a_1 = 6 d=4 so plug them into the equation solve the parentheses first and then multiply by 4(d) and then add with 6

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1like for 2nd term \[\huge\rm a_2 = 6+(\color{ReD}{2}1)4\] solve the parentheses first 21=1 6+1(4) 6+4 =2 so 2nd term is 2 find other 4 and then combine them

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got the answer, thank you for your help again!
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