document.write( "Question 1052701: Find the domain of the rational function, then find the values of the function if possible.
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document.write( "T(x)=(5-x)/(x-5),T(5),T(-9)\r
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document.write( "I have answered as The domain is (-∞<5<∞) and the values of the function T(5)is 0 and undefined and the value of the function T(-9) is (-1,∞).\r
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document.write( "Is this right? \n" );
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Algebra.Com's Answer #668029 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the domain of the rational function, then find the values of the function if possible. \n" ); document.write( "T(x)=(5-x)/(x-5) = -1(x-5)/(x-5) = -1 \n" ); document.write( "------------- \n" ); document.write( "Since x cannot be 5, Domain is \"All Real Numbers except 5\"; (-oo, 5)U(5,+oo) \n" ); document.write( "-------------------\r \n" ); document.write( "\n" ); document.write( "T(5) is undefined \n" ); document.write( "-----------------\r \n" ); document.write( "\n" ); document.write( "T(-9) = (5+9)/(-9-5) = 14/(-14) = -1 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |