Here I show you how to prove the Cartesian equation for a hyperbola. You are first shown a quick animation of the locus of a point moving on a hyperbola and then how to derive the coordinates of the focus and the equation of the directrix which are required for the proof.
New · Axi
Axi, our AI tutor, answers questions on Cartesian equation, focus and directrices – no copying, no pasting, no sign-up.