document.write( "Question 983269: Completing the square
\n" ); document.write( "y=16-x-x^2
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Algebra.Com's Answer #604051 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"y=16-x-x%5E2\"....rearrange the terms\r
\n" ); document.write( "\n" ); document.write( "\"y=-x%5E2-x%2B16\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%5E2%2Bx%29%2B16\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%5E2%2Bx%2B_%29-%28-1%29%2A_%2B16\".....coefficient \"a=1\" and \"2ab=1\"=>\"2%2A1%2Ab=1\"=>\"b=1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%5E2%2Bx%2B%281%2F2%29%5E2%29-%28-1%29%281%2F2%29%5E2%2B16\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%5E2%2Bx%2B1%2F4%29%2B1%2F4%2B16\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%2B1%2F4%29%5E2%2B1%2F4%2B64%2F4\"\r
\n" ); document.write( "\n" ); document.write( "\"y=-%28x%2B1%2F4%29%5E2%2B65%2F4\"\r
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