riordankathleen14 riordankathleen14
  • 16-06-2020
  • Mathematics
contestada

write the equation for a parabola with a focus at (0,-5) and a directrix at y=-3

Respuesta :

jeancarlolopez1990
jeancarlolopez1990 jeancarlolopez1990
  • 16-06-2020
-4y -16 = x^2
All done
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