HELP PLEASE A sequence is defined by the rule f(n)=3f(n-1)+1. If f(1)=2 then f(3)=? Question Answer: f(2)= 3f(1) +1 =3*2 +1 =7f(3) =3 f(2) +1 =3*7 +1 =22 solved general 9 months ago 1765