Parabola

A line L : y = mx + 3 meets y - axis at E(0,3) and the arc of the parabola y‌2 = 16x, 0 ≤ y ≤ 6 at the point F(x‌0, y‌0). The tangent to the parabola at F(x‌0,y‌0) intersects the y -axis at G(0, y‌1). The slope m of the line L is chosen such that the area of the triangle EFG has a local maximum
Match List I with List II and select the correct answer using the code given below the lists :