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