A Recursion Formula and the Initial Term(s) of a Sequence $$\mathrm { a } _ { 1 } = 4 , \mathrm { a } _ { \mathrm { n } + 1 } = - \mathrm { a } _ { \mathrm { n } }$$

Multiple Choice

A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.
- $$\mathrm { a } _ { 1 } = 4 , \mathrm { a } _ { \mathrm { n } + 1 } = - \mathrm { a } _ { \mathrm { n } }$$

A) $- 4,4 , - 4,4 , - 4$
B) $4,0 , - 4 , - 8 , - 12$
C) $4 , - 16,64 , - 256,1024$
D) $4 , - 4,4 , - 4,4$