document.write( "Question 140314: Graph the equation \"x%5E2%2By%5E2-6x%2B2y%2B1=0\"\r
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Algebra.Com's Answer #102184 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"x%5E2%2By%5E2-6x%2B2y%2B1=0\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-6x%2By%5E2%2B2y%2B1=0\" Rearrange the terms\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-6x%2By%5E2%2B2y=-1\" Subtract \"1\" from both sides\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2-9%2By%5E2%2B2y=-1\" Complete the square for the x terms (let me know if you need help completing the square)\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2-9%2B%28y%2B1%29%5E2-1=-1\" Complete the square for the y terms\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2%2B%28y%2B1%29%5E2-10=-1\" Combine like terms\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2%2B%28y%2B1%29%5E2=-1%2B10\" Add \"10\" to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-3%29%5E2%2B%28y%2B1%29%5E2=9\" Combine like terms\r
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\n" ); document.write( "\n" ); document.write( "\"%28y%2B1%29%5E2=9-%28x-3%29%5E2\" Subtract \"%28x-3%29%5E2\" from both sides\r
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\n" ); document.write( "\n" ); document.write( "\"y%2B1=0%2B-sqrt%289-%28x-3%29%5E2%29\" Take the square root of both sides\r
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\n" ); document.write( "\n" ); document.write( "\"y=0%2B-sqrt%289-%28x-3%29%5E2%29-1\" Subtract 1 from both sides\r
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\n" ); document.write( "\n" ); document.write( "So we have the two equations\r
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\n" ); document.write( "\n" ); document.write( "\"y=sqrt%289-%28x-3%29%5E2%29-1\" and \"y=-sqrt%289-%28x-3%29%5E2%29-1\"\r
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\n" ); document.write( "\n" ); document.write( "When we graph the two, we get\r
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\n" ); document.write( "\n" ); document.write( " Graph of \"y=sqrt%289-%28x-3%29%5E2%29-1\" (red) and \"y=-sqrt%289-%28x-3%29%5E2%29-1\"(green)
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