Equation of a parabola from focus & directrix

In mathematics, a parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped It fits several superficially different mathematical

Find the vertex of a parabola by completing the square The Graph of a Quadratic Equation We know that any linear equation with two variables can be written in

parabola Parabola is one of conic sections in Math It is an intersection of a surface plane and a double-napped cone A parabola is a U-shaped curve

parabola The distance p from the focus of the parabola to the directrix is called the parameter A parabola is a symmetric curve; the point of