Answer:
g(3) = 11
Step-by-step explanation:
g(x) = x² + 2
To find g(3) , substitute the value of x that's 3 into g(x) , that is for every x in g (x) replace it with 3
That's
g(3) = 3² + 2
= 9 + 2
We have the final answer as
g(3) = 11
Hope this helps you
