Question

Which function gives the correct recursive formula for the sequence?

10,7,4,1, -2, -5

A. a1 = -3; an = an-1 + 10
B. a1 = -3; an = a10 + 3
C. a1 = 10; an = an-1 -3
D. a1 = 10; an = an-1 + 3

Answer 1

[AI-generated answer — Bot GPT 3.5]

C. a1 = 10; an = an-1 -3