Question 1078976
{{{y^2-10y+25+4x=0}}}


{{{(y-5)^2+4x=0}}}


{{{(y-5)^2=-4x}}}

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{{{4p=-4}}}
{{{p=-1}}}



VERTEX     (0,5)
FOCUS      (-1,5)
DIRECTRIX  (1,y) or x=1