document.write( "Question 1020693: Find the specified domain.
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document.write( "For f(x)=x^2-16 and g(x)=2x+3, what is the domain of g/f?\r
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document.write( "I have 3 similar problems on my homework and have been unable to get any help from the book or teacher so far. I have also tried to look at examples online but am having a hard time finding one similar to this. I would greatly appreciate any help you can offer. Thank you. \n" );
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Algebra.Com's Answer #636568 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! g/f is (2x+3)/(x^2-16) \n" ); document.write( "The domain is where the denominator is not zero. \n" ); document.write( "That would be all real numbers except x=-4 and x=4. At those points, the new function is undefined. \n" ); document.write( " |