document.write( "Question 878628: find all the values of x that are NOT in the domain of f.
\n" ); document.write( "the function of f is defined below.
\n" ); document.write( "f(x)=x-5/x^2 -4 \n" ); document.write( "

Algebra.Com's Answer #530148 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Values that make the denominator equal to zero are not in the domain since division by zero is undefined.
\n" ); document.write( " $\"x%5E2-4=0\"$
\n" ); document.write( " $\"%28x%2B2%29%28x-2%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"x%2B2=0\"$
\n" ); document.write( " $\"x=-2\"$
\n" ); document.write( "and
\n" ); document.write( " $\"x-2=0\"$
\n" ); document.write( " $\"x=2\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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