That's not providing much additional information.up..............
My humble suggestion would be this: instead of trying to "find an equation" to plug a number into and get another number, you might want to learn what a parabola is so you can solve the problem. This is an important concept.if the distance from the focus to a point P on the parabola y^2 = 4px is 10, find the coordinate of p.
how to get the coordinates of P? tnx
what is the equation?