aakhrorkulova aakhrorkulova
  • 14-02-2021
  • Mathematics
contestada

Find the focus of the parabola whose vertex is at
the origin and whose directrix is x = 3.

Respuesta :

DWRead
DWRead DWRead
  • 14-02-2021

Answer:

Step-by-step explanation:

Vertex is halfway between focus and directrix, so focus is (-3,0).

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