The graph of g(x), shown below, resembles the graph of f(x)=x-x2, but it
has been changed somewhat. Which of the following could be the equation
of
g
(x)?
f(x)=x-x²
900
A. f(x)=x-x²-2
B. f(x)=(x-2)4-(x-2)2
C. f(x)=(x+2)-(x+2)2
D. f(x) = x²+2