document.write( "Question 970908: Graph of the function f(x)=2x^2-4x+1 after rewriting it's equation in the form y-k=a(x-h)^2. \n" ); document.write( "

Algebra.Com's Answer #593527 by josgarithmetic(39617) $\"\"$ $\"About$

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Complete the Square using 1.\r
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\n" ); document.write( "\n" ); document.write( " $\"2%28x%5E2-2x%2B1%2F2%29\"$
\n" ); document.write( " $\"2%28x%5E2-2x%2B1-1%2B1%2F2%29\"$
\n" ); document.write( " $\"2%28%28x-1%29%5E2-1%2F2%29\"$
\n" ); document.write( " $\"2%28x-1%29%5E2-1\"$ \r
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\n" ); document.write( "\n" ); document.write( "Vertex is (1,-1)\r
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\n" ); document.write( "\n" ); document.write( "Zeros can be found solving the f(x)=0
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