# How do you find the equation of the circle with center at (-2,5) and radius of 5?

##### 1 Answer

Jun 15, 2016

#### Explanation:

General formula for a circle;

Notice how r is the radius. So if you had 25 on that side the radius would be

For the origin think opposites! Notice how the x co-ordinate of the origin is paired with x and the y co-ordinate with y. However, the signs are reversed.