The vertex of a parabola is at the origin and Q(3,-2) is a point on the parabola. Find the equation and focus of this parabola if the focus is on the negative side of the y-axis
Takamori37
Vertex origin = Pusat(0,0) Melalui (3,-2) Parabola terbuka ke kiri
Melalui (3,-2)
Parabola terbuka ke kiri