document.write( "Question 616385: Write y=x^2+12x+1 in vertex form \n" ); document.write( "
Algebra.Com's Answer #804586 by CubeyThePenguin(3113)\"\" \"About 
You can put this solution on YOUR website!
Complete the square.\r
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\n" ); document.write( "\n" ); document.write( "y = x^2 + 12x + 1 = (x + 6)^2 - 35
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