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)=2x^2+3
B. F(x)= -x^2+3
C. F(x) = 0.2x²+3
D. F(x)=x²+1