document.write( "Question 974804: Let y = cube root of (x^2 - x +1). For which value of x is y a minimum? \n" ); document.write( "
Algebra.Com's Answer #596626 by josgarithmetic(39617)\"\" \"About 
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\"%28d%2Fdx%29%28x%5E2-x%2B1%29%5E%281%2F3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2F3%29%28x%5E2-x%2B1%29%5E%28-2%2F3%29%282x-1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x-1%29%2F%283%28x%5E2-x%2B1%29%5E%282%2F3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "For any extremes value,
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\n" ); document.write( "\n" ); document.write( "The numerator now is what counts.
\n" ); document.write( "\"2x-1=0\"
\n" ); document.write( "\"x=1%2F2\"------------This is the best bet for y as a minimum value. LOCAL minimum.
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