# How do you write an equation of a circle given center at the point (1, 0) and has the point (-2, 3)?

##### 1 Answer

Mar 20, 2016

#### Answer:

#### Explanation:

The equation of the circle with center at (a, b) and radius r is

Here a = 1 and b = 0.

The equation becomes

The circle passes through (

So,

Answer .