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Write the equation of a circle that has a center of ( -3,1 ) and a radius 3 .( please help )

User Nderoche
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1 Answer

3 votes
Answer:

The equation of the circle is:


(x+3)^2+(y-1)^2=9

Step-by-step explanation:

The equation of a circle with center at (h, k) and radius r is given as:


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

For a canter (-3, 1) and radius 3, we have:


(x+3)^2+(y-1)^2=3^2

User Queise
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