Question 1043232
find the properties of parabola: x^2-y=0
y = 1(x-0)^2 + 0
vertex:: (0,0)
axis of symmetry:: x = 0
------
focus
4p = 1
p = 1/4
focus:: (0,1/4)
-------------------------
directrix:: y = -1/4
---------------------------
latus retum:: y = 1/4
-------
Cheers,
Stan H.
-----------------