Given the recursive formula shown, what are the first 4 terms of the sequence?
f(1)=6
f(n)=
f(n)=f(n-1)+7 if n>1
OA) 6, 42, 294, 2,058
OB) 6, 13, 20, 27
OC) 7, 13, 19, 25
OD) 6,-1,-8, -15