document.write( "Question 868425: domain of y=1/(x^3+x-2) \n" ); document.write( "

Algebra.Com's Answer #523577 by Fombitz(32388) $\"\"$ $\"About$

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The domain is all real numbers except values that make the denominator zero since division y zero is undefined.
\n" ); document.write( " $\"x%5E3%2Bx-2=0\"$
\n" ); document.write( " $\"%28x-1%29%28x%5E2%2Bx%2B2%29=0\"$
\n" ); document.write( "Only one real solution:
\n" ); document.write( " $\"x-1=0\"$
\n" ); document.write( " $\"x=1\"$
\n" ); document.write( "So the domain is all values except $\"x=1\"$
\n" ); document.write( "Domain : ( $\"-infinity\"$ , $\"1\"$ )U( $\"1\"$ , $\"infinity\"$ ) \n" ); document.write( "

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