document.write( "Question 1091867: What is the domain of f(x)= (8x)/(x^2+16) \n" ); document.write( "
Algebra.Com's Answer #706340 by Edwin McCravy(20065)\"\" \"About 
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document.write( "The denominator x2+16 will never be 0 for any value of x.\r\n" );
document.write( "There are no square root radicals to have negative numbers under them.\r\n" );
document.write( "Therefore the domain is all real numbers.  In interval notation that is\r\n" );
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document.write( "domain = \"%28matrix%281%2C3%2C-infinity%2C%22%2C%22%2Cinfinity%29%29\"\r\n" );
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document.write( "Edwin
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