Mathematics, 29.12.2019 09:31 davidoj13
Derive the equation of the parabola with a focus at (4, −7) and a directrix of y = −15. put the equation in standard form.
Answers: 1
are the coordinates of the vertex.
units, hence 
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Derive the equation of the parabola with a focus at (4, −7) and a directrix of y = −15. put the equa...
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