Considering only functions with a greater rate of change than that of the function represented on the graph, which function has the lowest rate of
change?
A. Y=13/7x - 7/3
B. Y=7/5x + 2/5
C. Y=11/8x + 3/8
D. Y=5/4x + 13/4
E. Y=5/3x - 8/3