What is the relationship between a parabola's curve, directrix, and focus point?

1 Answer
Mar 28, 2017

The distance of every point on parabola curve from its focus point and from its directrix is always same.

Explanation:

The relationship between a parabola's curve, directrix, and focus point is as follows.

The distance of every point on parabola curve from its focus point and from its directrix is always same.

![http://www.intmath.com/plane-analytic-geometry/4http://-parabola.php](https://useruploads.socratic.org/AfOU6uFbRZmSraa3HzYs_Parabola.jpg)