Latus Rectum of Parabola, Ellipse, Hyperbola - Formula, Length
Conic Sections Conic Form of a Parabola
Conic Sections - Types, Properties, and Examples
The Parabola · Precalculus
What is the standard form of a parabola? What is the vertex form of a parabola? Why does a parabola always lie between these two points when plotted? - Quora