SOLUTION: What is the domain of the following rational function? F(x)= ___ x+1___ (x+2)(x²+1)

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Question 1052092: What is the domain of the following rational function?
F(x)= ___ x+1___
(x+2)(x²+1)
Answer by ikleyn(52790) About Me  (Show Source):
You can put this solution on YOUR website!
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All real numbers, except those where the denominator is zero.

In other words, all real numbers except x=-2, where the denominator is zero.

(-infinity,-2) U (-2,infinity)