Level:
Project ID:
2010006008
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Parabola is a set of points that are equidistant from the point (focus)
and the line (directrix). Find the equation of the directrix of the parabola
\(x^{2} + 4x +8y-20= 0\).
\(y-5 = 0\)
\(y-1 = 0\)
\(x = 0\)
\(x+4 = 0\)