Mathematics, 15.05.2021 21:30, kate712
Find an equation of a parabola with a vertex at the origin and directrix y=-3.5
1. Y=-1/14 x^2
2.Y= 1/14 x^2
3. X= 1/14 y^2
4. X=-1/14 y^2
Answers: 3
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Find an equation of a parabola with a vertex at the origin and directrix y=-3.5
1. Y=-1/14 x^2
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