Hyperbola
1.0 Definition
1.0 Definition
A hyperbola is defined as the locus of a point moving in a plane in such a way that the ratio of its distance from a fixed point to that from a fixed line is a constant i.e., eccentricity, denoted by $e$.
$$\therefore \frac{{SP}}{{PM}} = e$$
For Hyperbola, $e>1$.