Mathematics, 30.09.2019 08:30 ginalopez567
Aparabola can be represented by the equation y2 = –x. what are the coordinates of the focus and the equation of the directrix?
Answers: 2
and 
respectively.
where the focus is 
and the directrix is 
.
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Aparabola can be represented by the equation y2 = –x. what are the coordinates of the focus and the...
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