1. A sequence has a second term of -8 and a common difference of 5.
The sixth term of the sequence is .

A. 7
B. -3
C. -28
D. 12

2. Which of the following expressions would give a sequence with a first term of -4 and a common difference of 3?

A. 3n – 7
B. 3n – 4
C. -4n + 3
D. -4n + 2

3. If n is a term of the sequence 14, 8, 2, -4, …, which expression would you give the value of n?

A. -6n + 14
B. -4n + 18
C. 3n + 11
D. -6n + 20

4. The fifteenth term of the sequence 14, 8, 2, -4, … is .

A. -110
B. -90
C. -70
D. -76