# How do you find all the critical points to graph #x^2/9 -y^2/16=1# including vertices, foci and asymptotes?

##### 1 Answer

Jun 10, 2016

Focii are

Vertices are

Eqns. of asymptotes are

#### Explanation:

We compare the given equation (eqn.) with the standard eqn.,

The eccentricity e is given by :

Focii are

Vertices are

Eqns. of asymptotes are