document.write( "Question 87534: Whats the solution for (-x|x|)1/2.(1/2 is square root power)\r
\n" ); document.write( "\n" ); document.write( "I answered x but the solution says -x \n" ); document.write( "

Algebra.Com's Answer #65181 by albert(7) $\"\"$ $\"About$

You can put this solution on YOUR website!
Ok.
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\n" ); document.write( "Remember:
\n" ); document.write( " $\"abs%28x%29\"$ is:
\n" ); document.write( " $\"x\"$ if $\"x%3E=0\"$
\n" ); document.write( "and
\n" ); document.write( " $\"-x\"$ if $\"x%3C0\"$
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\n" ); document.write( "so
\n" ); document.write( " $\"sqrt%28-x%2Aabs%28x%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"sqrt%28-x%2Ax%29\"$ if $\"x%3E=0\"$ --> $\"sqrt%28-x%5E2%29\"$ *dont exist in the real numbers\r
\n" ); document.write( "\n" ); document.write( " $\"sqrt%28-x%2Ahighlight%28%28-x%29%29%29\"$ if $\"x%3C0\"$ --> $\"sqrt%28x%5E2%29+=+x\"$
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\n" ); document.write( " The solution is $\"-x\"$ and the Domain is $\"x%3C0\"$ . Make the graph.
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\n" ); document.write( "Cheers. \n" ); document.write( "

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