If the vertex of a parabola is the point \( (-3,0) \) and
\( \mathr...
If the vertex of a parabola is the point \( (-3,0) \) and
\( \mathrm{P} \) the directrix is the line \( x+5=0 \), then its equation, is:
W
(1) \( y^{2}=8(x+3) \)
(2) \( x^{2}=8(y+3) \)
(3) \( y^{2}=-8(x+3) \)
(4) \( y^{2}=8(x+5) \)
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