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Help on this question.-example-1
User Cimere
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1 Answer

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Answer:
(x+4)^2 + (y+2)^2 = 9

Explanation:

The general form for the equation of a circle is:


(x-h)^2 + (y-k)^2 = r^2, where (h,k) is the center, and r is the radius:

We see the center to be at the point (-4,-2). and the radius can also be seen to be 3 units:

with this in mind:


(x-(-4))^2 +(y-(-2))^2 = 3^2


(x+4)^2 + (y+2)^2 = 9

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User Jloriente
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