Answer
See Graph Below.
Work Step by Step
This question asks for the graph of $f(x) = x + 2$ and $g(x) = x^2$, and finally a graph that combines the two by adding $f(x)$ to $g(x)$.
So $f(x) + g(x)$ should lead to a graph of $x^2 + x + 2$
The purple graph displays f(x)
The black graph displays g(x)
The red graph displays f(x) + g(x)