If f(x)=x2f(x) = x^2f(x)=x2 and g(x)=f(x)+3g(x) = f(x) + 3g(x)=f(x)+3, how does the graph of g(x)g(x)g(x) compare to the graph of f(x)f(x)f(x)?
The graph is shifted 3 units to the left.
The graph is shifted 3 units to the right.
The graph is shifted 3 units up.
The graph is shifted 3 units down.