Write a rule for the sequence.
3, –3, –9, –15, . . .
A. Start with 3 and add –6 repeatedly.
B. Start with –6 and add 3 repeatedly.
C. Start with 3 and add 6 repeatedly.
D. Start with 3 and subtract –6 repeatedly.
3, –3, –9, –15, . . .
A. Start with 3 and add –6 repeatedly.
B. Start with –6 and add 3 repeatedly.
C. Start with 3 and add 6 repeatedly.
D. Start with 3 and subtract –6 repeatedly.