SOLUTION: 7x+5y^2=0 whats the focal diamter directrix and focus?

SOLUTION: 7x+5y^2=0 whats the focal diamter directrix and focus?

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Question 980832: 7x+5y^2=0
whats the focal diamter
directrix and focus?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
;
compare this to the form .

This was briefly discussed in the very similar exercise question.
|p| is how far is the vertex from either the directrix or the focus.
The vertex for your example is (0,0), the origin.
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