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Mathematics, 10.11.2019 02:31 lashaaungas
1. derive the equation of the parabola with a focus at (4, −7) and a directrix of y = −15. put the equation in standard form. 2. derive the equation of the parabola with a focus at (0, 1) and a directrix of y = −1. 3. derive the equation of the parabola with a focus at (−7, 5) and a directrix of y = −11. 4. derive the equation of the parabola with a focus at (2, −1) and a directrix of y = −1/2.
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1. derive the equation of the parabola with a focus at (4, −7) and a directrix of y = −15. put the e...
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