Consider functions f and g. Which statement is true about these functions?

A.
Over the interval , function f is increasing at a faster rate than function g is decreasing.
B.
Over the interval , function f is increasing at the same rate that function g is decreasing.
C.
Over the interval , function f and function g are decreasing at the same rate.
D.
Over the interval , function f is decreasing at a faster rate than function g is increasing.