rxcky24 rxcky24 01-04-2020 Mathematics contestada Which is the standard form of the equation of the parabola that has a vertex of (-4,-6) and a directrix of y = 3? (x+4)2= -38(y+6) (y+4)2= -38(x+6) (-4)2 = -28(x-6) (x-4)2= -28(7-6)
