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Mathematics 10 Online
OpenStudy (anonymous):

HELP ME PLEASE? I'LL GIVE YOU A METAL! ^_^ What is an equation of a parabola with the given vertex and focus? Vertex (-2, 5); focus ( -2, 6)

OpenStudy (benlindquist):

Since the x-coordinates of the vertex and focus are the same, they are one of top of the other, so this is a regular vertical parabola, where the x part is squared. Since the vertex is below the focus, this is a right-side up parabola and p is positive. Since the vertex and focus are 5 – 1 = 4 units apart, then p = 4.

OpenStudy (benlindquist):

its like that

OpenStudy (anonymous):

So how would I make that into an equation?

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