Plz me it's timed> will give brainliest to first correct answer plus 20 points! : )

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

simplified version :

3y^2-10y^2x^4+40x^2+3y^2/2x^2

in the middle of nh?  

i think you need to show more to answer this question