rachelakin73 rachelakin73
  • 04-07-2017
  • Mathematics
contestada

What is the equation of the quadratic graph with a focus of (4, 0) and a directrix of y = 10

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Gedayoh
Gedayoh Gedayoh
  • 04-07-2017
I don't know which form of the equation you want, but it would be:
x^2=28(y+3)
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