Question

Find the sum of the first 11 terms in the sequence 4,6,9...

Answer 1

Do you know how to do it and just want the answer? or do you need to know how to do it....? lol

Answer 2

13

Answer 3

yea that haha show off >:)

Answer 4

need to know how to do it

Answer 5

yay!! (:

Answer 6

haha why dont i let mr ivan whatever tell u!! :P

Answer 7

see...

Answer 8

it's pretty easy!

Answer 9

4+2=6

6+3=9

9+4=13

Answer 10

o i see i van! thanks

Answer 11

haha i dont even have to do any work just let this guy do it!! :O

Answer 12

396

Answer 13

howd u get that radar

Answer 14

Your original problem wanted the sum of the first 11 terms of the sequence. Ivanplayer showed the sequence, just add them up. I actually added up 11 terms starting with 6, instead of 4. You need to subtract 77 from that. The first 11 terms are:
4,6,9,13,18,24,31,39,48,58,69, for a total of 319