The graph of F(x), shown below, resembles the graph of G(x) = x2, but it has been changed somewhat. Which of the following could be the equation of F(x)? A. F(x) = 3(x + 4)2 + 4 B. F(x) = 3(x – 4)2 – 4 C. F(x) = –3(x + 4)2 + 4 D. F(x) = –3(x – 4)2 + 4