# How do you write the equation of the hyperbola given Foci: (-4,0),(4,0) and vertices (-1,0), (1,0)?

##### 1 Answer

Jan 15, 2017

#### Explanation:

As focii

Further, as the mid point of vertices is

As the distance between focii is

we have

and hence as

and equation of hyperbola is

graph{15x^2-y^2-15=0 [-10, 10, -5, 5]}