Question

what is the recursive rule for the sequence -22.7, -18.4, -14.1, -9.8, -5.5
a An=An-1 -4.3
b An=An+1 +4.3
c An=An-1 +4.3
d An=An+1 -4.3

Answer 1

the answer would be a.) An=An-1-4.3