document.write( "Question 324367: Write the equations in standard form.\r
\n" ); document.write( "\n" ); document.write( "1) x^2 - 2x + y^2 +4y = 11\r
\n" ); document.write( "\n" ); document.write( "2)4x^2 + 24x - y + 34 = 0
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Algebra.Com's Answer #232188 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
1) Complete the square in x and y.
\n" ); document.write( "\"+x%5E2+-+2x+%2B+y%5E2+%2B4y+=+11\"
\n" ); document.write( "\"%28x%5E2-2x%2B1%29%2B%28y%5E2%2B4y%2B4%29=11%2B1%2B4\"
\n" ); document.write( "\"%28x-1%29%5E2%2B%28y%2B2%29%5E2=16\"
\n" ); document.write( "A circle centered at (1,-2) with a radius of 4.
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\n" ); document.write( "2) Complete the square in x.
\n" ); document.write( "\"4x%5E2+%2B+24x+-+y+%2B+34+=+0\"
\n" ); document.write( "\"y=4x%5E2%2B24x%2B34\"
\n" ); document.write( "\"y=4%28x%5E2%2B6x%29%2B34\"
\n" ); document.write( "\"y=4%28x%5E2%2B6x%2B9%29%2B34-36\"
\n" ); document.write( "\"y=4%28x%2B3%29%5E2-2\"
\n" ); document.write( "A parabola with a vertex at (-3,-2).
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