Question

Find the next three terms in sequence:
1. 30, 22, 14, 6...
a. -3, -12, -21
b. -1, -8, -15
c. -1, -2, 3
d. -2, -10, -18

2. write a rule for the sequence. 4, 8 , 16, 32
a. start with 4, and multiple by 2 repeatedly
b. start with 4, and add 8 repeatedly
c. start with 4, and add 2 repeatedly
d. start with 2, and multiply by 4 repeatedly

3. find the first 4 terms of the sequence represented by the expression. 3n+5
a. 3, 8, 14, 20
b. 8, 11, 14, 17
c. 3, 6, 9 ,12
d. 0, 8, 11, 14

Answer 1

1. d
2. a
3. b