The domain of u(x) is the set of all real values except 0 and the domain of v(x) is the set of all real values except 2. What are the
restrictions on the domain of (u )(x)?
u(x) = 0 and v(x) 2
x0 and x cannot be any value for which u(x) - 2
x 2 and x cannot be any value for which v(x) - 0
u(x) – 2 and v(x) 0