Hi there.
The answer is g(0) = 3.
Explanation:
Given three functions with specified domains. The first and three functions both do not have x = 0 as a part of the domain. We can clear both functions.
Our main function then is currently —
You might be wondering how are we gonna find the x-value if there is no x-term?
That is to do nothing. If there is no x-term to substitute then we answer only the constant.