oggmowsod oggmowsod Today at 6:07 PM Mathematics Answered What is f(x) = 8x^2 + 4x written in vertex form? f(x) = 8 (x+1/4)^2-1/2 f(x) = 8 – (x+1/4)^2-1/16 f(x) = 8 – 2 f(x) = 8 – 45 min. left on unit test