document.write( "Question 370800: x + 5 divided by x^2 - 49\r
\n" ); document.write( "\n" ); document.write( "Find the domain of the rational function.
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Algebra.Com's Answer #264284 by stanbon(75887)\"\" \"About 
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x + 5 divided by x^2 - 49
\n" ); document.write( "Find the domain of the rational function.
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\n" ); document.write( "= (x+5)/[(x-7)(x+7)}
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\n" ); document.write( "The denominator cannot be zero,
\n" ); document.write( "so x cannot be +7 and cannot be -7.
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\n" ); document.write( "Domain:
\n" ); document.write( "All Real Numbers except x = +/-7
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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