SOLUTION: Write the equation of the parabola with given focus (0,-5) and directrix: y=5
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Question 982926
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Write the equation of the parabola with given focus (0,-5) and directrix: y=5
Answer by
josgarithmetic(39617)
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Visualize those either by graphing or mentally in your head. The vertex is the origin, (0,0). Focus and directrix each is 5 unit from the vertex so for the derivable equation
, the number p=5.
Equation can be stated as
.