F(x+2)= 2x+1 maka f(3) By Admin ReiPosted on December 9, 2022 F(x+2)= 2x+1 maka f(3) Jawaban Terkonfirmasi F(x+2)=2x+1f(x) = 2(x-2)+1f(x) = 2x-3f(3) = 3