Question 1087429
{{{y^2=40x}}}, also {{{(y-0)^2=40(x-0)}}}



Vertex  (0,0)


Parabola has horizontal symmetry axis and focus is to the right of the vertex, 
{{{40=4p}}}
{{{p=10}}}
Focus is 10 units to the right of vertex.


FOCUS (0,10)
Directrix  x=-10
Symmetry Axis  y=0
Vertex (0,0)


{{{graph(300,300,-15,15,-15,15,-sqrt(40x),sqrt(40x))}}}