# How do you find the general form of the equation of the circle with center (3,3) and containing the point (4,4)?

##### 1 Answer

#### Answer:

#### Explanation:

The general form for a circle is

where the center of the circle is at

and the radius is

If the center is at

and

then the radius is the distance from the center to (any) point on the circle

Therefore the equation of the circle is