document.write( "Question 363663: Find the absolute maximum and absolute minimum values of the function below. If an absolute maximum or minimum does not exist, enter NONE.
\n" ); document.write( "f(x) = x^2 + 432/x on the open interval (0,infinity ) \n" ); document.write( "

Algebra.Com's Answer #259410 by Fombitz(32388) $\"\"$ $\"About$

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$\"f%28x%29=x%5E2%2B432%2Fx\"$
\n" ); document.write( " $\"df%2Fdx=2x-432%2Fx%5E2=0\"$
\n" ); document.write( " $\"2x=432%2Fx%5E2\"$
\n" ); document.write( " $\"x%5E3=216\"$
\n" ); document.write( " $\"x=root%283%2C216%29=6\"$
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\n" ); document.write( "Absolute min: $\"x=6\"$ , $\"y=6%5E2%2B432%2F6=36%2B72=108\"$
\n" ); document.write( "Absolute max: Does not exist. \n" ); document.write( "

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