# How do you write an equation for a circle whose diameter has endpoints of (-2, 4) and (4, 12)?

##### 2 Answers

#### Answer:

The eqn . of circle :

#### Explanation:

Let ,

Let

Here ,

Center **midpoint** of diameter

So ,

Now ,,

We know that,

#### Answer:

The eqn. of circle is :

#### Explanation:

We know that ,

We have diameter

So, the eqn. of circle is :