document.write( "Question 965547: What is the standard form of the equation below?
\n" ); document.write( " x2 + y2 - 2x - 4y = 4\r
\n" ); document.write( "\n" ); document.write( "A. (x + 2)^2 + (y - 2)^2 = 8
\n" ); document.write( "B. (x - 1)^2 + (y - 2)^2 = 9
\n" ); document.write( "C. (x + 1)^2 + (y + 4)^2 = 16
\n" ); document.write( "D. (x - 4)^2 + (y + 2)^2 = 25
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Algebra.Com's Answer #590178 by t0hierry(194)\"\" \"About 
You can put this solution on YOUR website!
it's B \n" ); document.write( "
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