SOLUTION: I need help finding the domain of a function? what is the domain of g(x)= 1/x -(3/(x+2))

Algebra ->  Inequalities -> SOLUTION: I need help finding the domain of a function? what is the domain of g(x)= 1/x -(3/(x+2))      Log On


   

Question 25488: I need help finding the domain of a function?
what is the domain of g(x)= 1/x -(3/(x+2))
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Ask yourself: "What values can x not take"?
Denominators cannot be zero so x cannot be 0
and x+2 cannot be zero.
So, x cannot be 0 and cannot be -2.
The domain is "all real numbers except 0 and -2".
Cheers,
Stan H.