SOLUTION: Find the standard form of the equation of a circle whose radius is 4 and whose center is (3,2).

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Question 67421This question is from textbook Advanced mathematics
: Find the standard form of the equation of a circle whose radius is 4 and whose center is (3,2). This question is from textbook Advanced mathematics

Answer by prabhjyot(165) About Me  (Show Source):
You can put this solution on YOUR website!
The standard form of the equation of a circle is
%28%28x-h%29%5E2+%2B+%28y-k%29%5E2%29+=+%28r%5E2%29+
where (h,k) is the center and r is the radius of the circle
Substitute (h, k) = (3,2) and r = 4.
%28%28x-3%29%5E2+%2B%28y-2%29%5E2%29+=+%284%5E2%29+
Simplify.
%28%28x-3%29%5E2%2B%28y-2%29%5E2%29+=+16++