1 Answer

Sean DuBois · Answer 1 · 2021-03-05T13:40:07+0000

The equation of a circle with center
(x_0,y_0) and radius
is

(x-x_0)^2+(y-y_0)^2=r^2

In your case,

$x_0=3,\quad y_0=-2,\quad r=3$

Plug these values into the generic formula and you'll get your equation.

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