Select all the statements that are true of the function shown in the graph.
A. The function is increasing over the interval 0 < x < 3.
B. The function is decreasing over the interval 0 < x < 3.
C. The function is increasing over the interval 1 < x < 3.
D. The function is increasing over the interval 0 < x < 1.
E. The function is decreasing over the interval 0 < x < 1.