Flashcard 7 - 11th Grade Mathematics: Geometry Flashcard Set for the SBAC

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center \(= (-1, 3)\)
radius \(= 7\)


Explanation:

The standard form of a circle is \((x-h)^2 + (y-k)^2 = r^2\) where \((h, k)\) is the center and \(r\) is the radius.

So, \(h = -1\) and \(k = 3\).

\[r^2=49\] \[r = \sqrt{49}=7\]

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