SOLUTION: Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15. n an 1 4 2 −12 3 36

Algebra ->  Sequences-and-series -> SOLUTION: Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15. n an 1 4 2 −12 3 36      Log On

That's a geometric sequence.

 where  and 

So the nth term is





Edwin