Hi there.
The answer is g(1) = 3
Explanation:
Find the function that has x = 1 as a part of the domain. That is the second function that has x = 1 as a part of domain.
For the first function, the domain is lesser than or equal to -1, therefore, x = 1 isn't the part.
For the third function, the domain is greater than or equal to 2, meaning x = 1 isn't also the part of the domain as well. That leaves only the second function where -1 < x < 2 as x = 1 is the part.
Thus, our main function is —
[tex]g(x) = 3[/tex]
Then evaluate the value of g(x), substitute x = 1 in the equation. However, the function doesn't have x-term.
Thus, answer the constant number.
Therefore,
[tex]g(1) = 3[/tex]
