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Mathematics 7 Online
OpenStudy (anonymous):

@YanaSidlinskiy

OpenStudy (anonymous):

Find the standard form of the equation of the parabola with a focus at (0, -3) and a directrix at y = 3.

OpenStudy (anonymous):

@asnaseer

OpenStudy (anonymous):

\[(x-h)^2=4p(y-k)\] This is standard form of rquation

OpenStudy (anonymous):

it will open downward in -y axis

OpenStudy (anonymous):

is it y= -1/12x^2?

OpenStudy (anonymous):

@aryandecoolest

OpenStudy (anonymous):

yeah!! think so

OpenStudy (anonymous):

@jhonyy9

OpenStudy (anonymous):

did you get p=3 (distance from vertex to focus or directrix on the axis of symmetry so,4p=12

OpenStudy (anonymous):

@dan815

OpenStudy (anonymous):

so it would be 3 not 12

OpenStudy (anonymous):

idk, im condused

OpenStudy (anonymous):

@dumbcow HELPPPPP

OpenStudy (anonymous):

yeah it's third one

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