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Find the equation of the parabola with v...

Find the equation of the parabola with vertex at (0, 0) and focus at (0, 2).

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Given the vertex of the parabola is `(0,0)` and focus is at `(0,2)`
This gives the axis of the parabola is the positive y-axis
Then the equation of the parabola will be `x^2=4ay` where `a=2`
so the equation of the parabola is `x^2=8y`
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