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yuradex [85]
3 years ago
6

PLS HELP. BRAINLIEST/5 STARS TO CORRECT ANSWER

Mathematics
1 answer:
fenix001 [56]3 years ago
5 0

Where p is the distance the focus is above the vertex, the equation of a parabola with vertex (h, k) can be written as

... y = 1/(4p)·(x -h)² +k


The vertex is halfway between the focus and directrix. The focus of your parabola is on the y-axis at y=6, and the directrix of your parabola is at y=-6, so the vertex of your parabola is on the y-axis at y=0. That is, the vertex is

... (h, k) = (0, 0).


The distance p from the focus at y=6 to the vertex at y=0 is 6 units, so

... p = 6.


Filling these values into the equation gives

... y = 1/(4·6)·(x -0)² +0

... y = (1/24)x²

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