document.write( "Question 440305: find the center of the ellipse: \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( "\n" ); document.write( " 36(x-1/2)^2 + 64(y-(3/4))^2 = 531 + 9 + 36\n" ); document.write( " 36(x-1/2)^2 + 64(y-(3/4))^2 = 576\n" ); document.write( " C(.5,.75)\r\n" ); document.write( "\n" ); document.write( "