# How do you write the equation of the hyperbola given Foci: (0,-7),(0,7) and vertices (0,-3), (0,3)?

##### 1 Answer

Dec 13, 2016

The equation is

#### Explanation:

The foci are

The vertices are

So, the center is

So,

and

Therefore, the equation of the hyperbola is

graph{(y^2/9-x^2/40-1)=0 [-11.25, 11.25, -5.625, 5.625]}