# The general form of the equation of a circle is x2+y2−4x−8y−5=0. What are the coordinates of the center of the circle?

##### 1 Answer

May 11, 2017

The center of the circle is at

#### Explanation:

Formatted question:

Note: The standard form a circle is

To find the standard form of the circle, we need to complete the square and move the constants to the right side:

Therefore, the center of the circle is at