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Helpppp plzzzz its geometry ​

Helpppp plzzzz its geometry ​-example-1
User Ekos
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1 Answer

6 votes

Answer:


(x+6)^2+(y-4)^2=36

Explanation:

Equation of a Circle:

A circle is defined as a shape where all the points on the circumference have the same distance r to a given point (h,k) called the center.

The equation of such a circle is given by


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

We are given the graph of a circle where we can clearly note the center is located in (-6,4). The radius is best obtained by looking at the center and the y-intercept at the point (0,4). The distance between them is the radius r=6

The equation of the circle is:


(x+6)^2+(y-4)^2=6^2

Or, equivalently


\boxed{(x+6)^2+(y-4)^2=36}

User Charles Woodson
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