document.write( "Question 1189441: Write the standard form of the equation of the circle with the given characteristics.
\n" ); document.write( "Center: (3, -2) ; solution point: (-1, 1)
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Algebra.Com's Answer #820796 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "the equation of the circle:
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\n" ); document.write( "\"%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2\"\r
\n" ); document.write( "\n" ); document.write( "if center at (\"3\", \"-2\") ==> \"h=3\" and \"k=-2\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2%2B%28y-%28-2%29%29%5E2=r%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2%2B%28y%2B2%29%5E2=r%5E2\"\r
\n" ); document.write( "\n" ); document.write( " if solution point: (\"-1\", \"1\")\r
\n" ); document.write( "\n" ); document.write( "\"%28-1-3%29%5E2%2B%281%2B2%29%5E2=r%5E2\"
\n" ); document.write( "\"16%2B9=r%5E2\"
\n" ); document.write( "\"r%5E2=25\"\r
\n" ); document.write( "\n" ); document.write( "your equation is \"%28x-3%29%5E2%2B%28y%2B2%29%5E2=25\"\r
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