Assignments Aa2 Chapter 13

Advanced Algebra 2 Assignment Sheet- Chapter 13 #120: Section 13.1: Sequences Page 566-569: 1-12, 17-19, 22, 26, 33-35, 37 #121: Section 13.2: Series Page 573-575: 3-5, 8-15, 17-20, 23, 30, 31, 36, 37 #122: Section 13.3: Arithmetic Sequences and Series Page 579-581: 1-15 odd, 18, 19, 25-27, 33, 35, 43 #123: Page 579-581: 2-16 even, 17, 22, 28-32, 34, 38, 39, 41 #124: Section 13.4: Geometric Sequences and Series Page 587-589: 1, 3, 6, 8-12, 21-24, 32, 33 #125: Page 587-589: 2, 4, 7, 13-15, 18-20, 29, 30 #126: Page 592-594: 1-3, 10-20, 22, 28, 38, 42-45 (Chapter Review) TURN OVER FOR ANSWERS NOT IN THE BOOK!

ADVANCED ALGEBRA 2 ADDITIONAL ANSWERS – CHAPTER 13 #120: 12) 16, 25, 36, 47, 64 #121: 8) 77 10) 0 12) 3, 6, 9, 12, 15

18) 44.4

20) 3408

30) 10

36) 2/3

#122: 43) -4 and 6 #123: 10) 5, 8, 11, 14 12) -4, -3.5, -3, -2.5, -2 28) 360 30) 2409 32) 69.6; 987.5

14) 21, 27, 33 34) 8; 5; 305

16) 0, -1/6, -1/3

#124: 8) 6, 12, 24, 48, 96, 192 10) 16, 8, 4, 2, 1, ½ 22) 9.6, 11.52, 13.824; or -9.6, 11.52, -13.824

12) -27, 40.5 -60.75

#125: 14) Geometric; ¾, ½

18) 0.3333

20) 16

30) 7/3

#126: 2) 4, 9, 14, 19, 24

10) 2.93

12) 1718

28) No sum

38) a1= 27; 1/3

42) 2