Asked by Josa villa
Directrix at y=3,axis x=2 Latus rectum 4
Answers
Answered by
Steve
assuming you mean a parabola,
recall that x^2 = 4py has
axis x=0
directrix at y = -p
latus rectum = 4p
So, your equation is
(x-2)^2 = 4(y-4)
see
http://www.wolframalpha.com/input/?i=parabola+(x-2)%5E2+%3D+4(y-4)
recall that x^2 = 4py has
axis x=0
directrix at y = -p
latus rectum = 4p
So, your equation is
(x-2)^2 = 4(y-4)
see
http://www.wolframalpha.com/input/?i=parabola+(x-2)%5E2+%3D+4(y-4)