The function represents the rate

MATHEMATICS · Subjective · AP · Calculus AB · Applications of Integration · Applications of Integration

Problem

The function

v(x)

represents the rate, in liters per meter, at which water drains from a tank, and

v(x)<0

for every

x

in the interval

0\le x\le5

. Indicate whether the accumulated change in the volume of water over this interval is positive, negative, or zero.