SOLUTION: Write the series -4 + (-1) + 2 + 5 + 8 + 11 using SUMMATION NOTATION.

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Question 1024112: Write the series -4 + (-1) + 2 + 5 + 8 + 11 using SUMMATION NOTATION.
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Hard to do here, but see if you can make sense of this...
(sigma[i=1] to [6]) (-4 + 3(i-1))