document.write( "Question 425965: Find the domain of the rational function.\r
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\n" ); document.write( "\n" ); document.write( "Need help please.
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Algebra.Com's Answer #296430 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
You just don't want the denominator to go to zero.
\n" ); document.write( "This occurs when t=0 so we must eliminate this from the domain.
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\n" ); document.write( "Domain:
\n" ); document.write( "(-oo, 0) U (0, +oo)
\n" ); document.write( "where oo represents infinity
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