Which quadratic function f(x) is BEST represented by this graph ?
A.) f(x) = -2 ( x + 1) ( 2x - 3)
B.) f(x) = -4 ( x -1) ( 2x + 3)
C.) f(x) = -3 ( x + 1) ( 3x - 2)
D.) f(x) = - 6( x - 1) ( 2x - 3)
