document.write( "Question 301562: If f(x)=1/x^2, what is the domain of f(x)? \n" ); document.write( "
Algebra.Com's Answer #216249 by nyc_function(2741)\"\" \"About 
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The domain will be ALL REAL NUMBERS except for zero.\r
\n" ); document.write( "\n" ); document.write( "A fraction cannot have zero in the denominator because division by zero does not exist.\r
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