Question

Write an equation of the circle with center (8.-3) and radius 6

Answer 1

(x -8)^2 +(y +3)^2 = 36

Explanation:

The equation of a circle with center (h, k) and radius r is ...

(x -h)^2 +(y -k)^2 = r2

Putting your numbers into this form gives ...

(x -8)^2 +(y +3)^2 = 36