Can someone explain step by step what to do next? I am trying to find the vertex, focus, and directrix of this parabola. y=2x^2

y=2x^2 im using this equation (x-h)^2=4p(y-k)

y/2=x^2
this is my problem I dont know where to put y/2 in the equation I am using

Step-by-step explanation:

Parabola: y=2x²

Let say (a,b) the focus and y=k the directrix.

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

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