Consider the polynomial function. Which equation best represents the graph of the polynomial function?f(x)=x3−x2−4x−4f ( x ) = x 3 − − x 2 − − 4 x − − 4f(x)=x3−x2−4x+4f ( x ) = x 3 − − x 2 − − 4 x + 4f(x)=x3+x2−4x−4f ( x ) = x 3 + x 2 − − 4 x − − 4f(x)=x3+x2−4x+4