Which of the following statement is true about the following graph? A. The graph has a maximum.

B. the graph has a minimum.

C. the graph has zeros at 1 and -3.

D. the vertex is located at (-4,1)

E. the graph has a y-intercept at (0,-3).

F. the solutions of the quadratic function represented by the graph are -1 and 3 .

G. the vertex is located at (1,-4)

H. in the equation A would be positive.

I. in the equation A would be negative.