Question
focus: (0,p)
vertex: if not given, then it is assumed (0,0)
Directrix: k+p or k-p, i'm not sure
I think these are the general equations for the focus, vertex, and directrix of a parabola, but i'm not sure. could someone please check this? thanks.
vertex: if not given, then it is assumed (0,0)
Directrix: k+p or k-p, i'm not sure
I think these are the general equations for the focus, vertex, and directrix of a parabola, but i'm not sure. could someone please check this? thanks.