document.write( "Question 604688: Rewrite the quadratic equation in standard form by completing the square.
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document.write( "f(x)=x^2+8x+14
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document.write( "Answer (f(x)= (x, plus or minus ___)^2 plus or minus ____\r
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document.write( "I have worked this to x, 4 as well as x, -4. I have also come up with x, +8.\r
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document.write( "Also for the second answer I have some up with +14 or sqrt 2. \n" );
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Algebra.Com's Answer #381346 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Rewrite the quadratic equation in standard form by completing the square. \n" ); document.write( "f(x)=x^2+8x+14 \n" ); document.write( ". \n" ); document.write( "f(x)=x^2+8x+14 \n" ); document.write( "f(x)=(x^2+8x)+14 \n" ); document.write( "f(x)=(x^2+8x+16)+14-16 \n" ); document.write( "f(x)=(x+4)(x+4)-2 \n" ); document.write( "f(x)=(x+4)^2-2 (this is the standard form) \n" ); document.write( " \n" ); document.write( " |