Answer: The value of g(1) is 2.
Step-by-step explanation: We are given a function g(x) as follows:
[tex]g(x)=x^2+1.[/tex]
we are to find the value of g(1).
For that, we need to put x = 1 in the definition of g(x).
Substituting x = 1 in g(x), we have
[tex]g(1)=1^2+1=1+1=2\\\\\Rightarrow g(1)=2.[/tex]
Therefore, the value of g(1) is 2.
Thus, the answer is 2.
