Question

Help !!
Identify the vertex, focus, and directrix of this parabola: y=2(x-3)^2-4.

Answer 1

@Directrix

Answer 2

The equation is given in vertex form so that you can pick out the coordinates of the vertex of the parabola.

y = 2*(x-3) ^2 -4

Vertex Form of Parabola

y = a * (x - h)^2 + k where (h.k) are the coordinates of the vertex of the parabola.

Answer 3

Ok

Answer 4

That the answer or is there anything else?

Answer 5

You have to get the coordinates of the vertex.

Then, the coordinates of the Focus, and the equation of the Directrix.