# How do you find the center and radius of the circle with the given equation #x^2 + y^2 +4x - 8y - 44 = 0#?

##### 1 Answer

Aug 2, 2016

The Centre is

#### Explanation:

Let us rewrite the given eqn. of circle as,

We compare this eqn. with

circle with centre

Therefore, the Centre is