document.write( "Question 889314: Thank you for your help solving.\r
\n" ); document.write( "\n" ); document.write( "Write an equation of the form x^2 + y^2 + ax + by + c = 0 for the circle with center (0,-4) and radius 5.
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Algebra.Com's Answer #538061 by Fombitz(32388)\"\" \"About 
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A circle centered at (\"0\",\"-4\") with radius \"5\" would be,
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\n" ); document.write( "\n" ); document.write( "\"a=0\"
\n" ); document.write( "\"b=4\"
\n" ); document.write( "\"c=-9\"
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