B. Do what is asked. 1. Determine the next 3 terms in the sequence: a. -12, -5, 2, 9, 16,. b. 8, -16, 32, . c. 2, 3, 5, 8, 13, 21,. 2. Find the indicated nth term of the sequence defined by: a. an = (-1)" + 3; sixth term b. an = (-1)" - 12; eleventh term 3. Give the first 3 terms of the sequence defined by: a. an = -3n +2 b. an = 4n - 7 c. an = (-2)(3)1 4. Give the first five terms of the sequence described b b. an = 5n? -n+6 a. a, = 2n? - 5n 3 C. Answer the given questions: |1. Find the formula described by the following sequence. . -1,8, 17, 26,.. b. 1,8, 27,.? c.-15, -8, -1, 6, . d. 1, 4, 9, 16,. e. 15, 11, 7,. 2. What is the general term described by the sequence a. 4, 12, 36, 108,.? b. 4, 16, 64,.? c. 2, -6, 18, -54,.? 3. Give the general term formed by the sequence . -1, 8, 23, 44, 71,.. b. 4, 12, 26, 46,. D. Read and solve. 1. Give the recursive formula defined by the general formula: d. an = n -2 a. an = 5n + 3 b. a, = 7-2n e. a, = 3n + 11 c. a, = 1+ 3n 2. Give what is asked: a. 6th term of the sequence where a, = 12, a, = 7, and a, = an2- ana+ 3. b. 5" term of the sequence where ai = 5, az = 12, and an = an2+ an-1. c. 3rd term of the sequence where a, = 1, az = 3, and an = an-2- n-1- 2. d. eighth term of the sequence with a, = -2, a, = 4, and a, = 2ana + an1 e. fifth term of the sequence with a; = 4, az = 6, and a, = 2a2+ 3an1. %3D lilil