# How do you find the foci and sketch the hyperbola #x^2-y^2=1#?

##### 1 Answer

Feb 10, 2018

#### Explanation:

graph{x^2-y^2=1 [-10, 10, -5, 5]}

given equation of hyperbola,

the general equation for hyperbolas with center at origin and foci on x axis is

therefore, the foci for,