[tex]\text{In this question, they give us the value of x}\\\\\text{Therefore, we would plug the value of x in the equation and solve}\\\\\text{Plug in and solve:}\\\\g(x)=2(3)+2\\\\g(x)=6+2\\\\\text{This means that your answer would be B). 8}\\\\\boxed{B). \,8}\\[/tex]