erwinhernandez441 erwinhernandez441

12-05-2021
Mathematics

contestada

Write the equation of a parabola in conic form with a focus at (-2,-7) and a directrix at y=-1

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QuixkTTV QuixkTTV

12-05-2021

Answer:

(-2-h)^2+(-7-k)^2=r^2

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2 this is the normal equation now u just need to substitue those in it

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