Answer:
x=0
Explanation:
You want the value of x that cannot be in the domains of either f(x) = 2/x or g(x) = (x+1)/x.
Domain
The domain of a function is the set of input values for which the function is defined.
These functions f(x) and g(x) are "undefined" when x=0, because that would cause division by zero.
x cannot be zero