Question

Circles in the Coordinate Plane

Acellus
Complete the equation of this circle:
A
1

Answer 1

Answer:
`(x-3)^2 + (y-2)^2 = 16`

Step-by-step explanation:

The center of this circle is point A(3,2). These coordinates are the (h,k) values.

The radius is r = 4

Plug those three items into the template
`(x-h)^2 + (y-k)^2 = r^2` to arrive at the final answer shown above.