2 Answers

Enadun · Answer 1 · 2019-09-09T20:38:58+0000

I believe the answer is C. "(x+2)²+(y+3)²=9."

The formula for the equation of a circle is (x-h)²+(y-k)²=r². The centre coordinates can be substituted into the equation as (h, k) and the radius can substitute the r.

(x-h)²+(y-k)²=r²
[x-(-2)]²+[y-(-3)]²=3²
(x+2)²+(y+3)²=9

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