Arithmetic Series

-17, -20, -23, -26, -29

..., -14, ___ ,___ ,___ ,___ ,___ ,-32,... Find the missing term or terms in the arithmetic sequence.

-115, -215, -315

..., -15, ___ ,___ ,___ , -415,... Find the missing term or terms in the arithmetic sequence.

-22, -26, -30

..., -18, ___ ,___ ,___ ,-34,... Find the missing term or terms in the arithmetic sequence.

28, 18, 8, -2, -12

..., 38, ___ ,___ ,___ ,___ ,___ ,-22,... Find the missing term or terms in the arithmetic sequence.

175

15, 25, 35, 45, 55 Evaluate the related series of the sequence.

702

18 + 24 + 30 + 36..., n = 13 Evaluate each arithmetic series described.

649

29+ 35+ 41+ 47..., n = 11 Evaluate each arithmetic series described.

333

33, 42, 51, 60, 69, 78 Evaluate the related series of the sequence.

225

Evaluate:

2515

Evaluate:

308

Evaluate:

1725

a1 = 14, an = 101, n = 30 Evaluate the arithmetic series described.

9

a1 = 21, an = 61, Sn = 369 Determine the number of terms n in the arithmetic series.

8720

a1 = 23, an = 413, n = 40 Evaluate the arithmetic series described.

5

a1 = 28, an = 68, Sn = 240 Determine the number of terms n in the arithmetic series.