SOLUTION: domain of y=1/(x^3+x-2)

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Question 868425: domain of y=1/(x^3+x-2)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all real numbers except values that make the denominator zero since division y zero is undefined.
x%5E3%2Bx-2=0
%28x-1%29%28x%5E2%2Bx%2B2%29=0
Only one real solution:
x-1=0
x=1
So the domain is all values except x=1
Domain : (-infinity,1)U(1,infinity)