SOLUTION: What is the domain of f(x)= (8x)/(x^2+16)

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Question 1091867: What is the domain of f(x)= (8x)/(x^2+16)
Answer by Edwin McCravy(20065)   (Show Source): You can put this solution on YOUR website!
The denominator x2+16 will never be 0 for any value of x.
There are no square root radicals to have negative numbers under them.
Therefore the domain is all real numbers.  In interval notation that is

domain = 

Edwin
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