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)= -(x+4)²
B. F(x)= -(x-4)²
C. F(x)= -x2²-4
D. F(x)= x²-4
