The graph of g(x), shown below, resembles the graph of f(x) = x - x?, but it has been changed somewhat. Which of the following could be the equation
of g(x)?
FX) = x x
9(
A. g(x) = x - x2 + 2.5
B. g(x) = x - x2-2.5
C. g(x) = (x - 2.5)4 - (x-2.5)2
D. g(x) = (x + 2.5)4- (x + 2.5)2