You began membership in a new health and fitness club which has access to a dietician and personal trainer. they you develop a special eight-week diet and exercise program. the data in the following table represents your weight, w, as a function of time, t, over an eight-week period.
time (weeks)
0
1
2
3
4
5
6
7
8
weight (lb)
150
144
143
141
140
137
137
132
129
during which time period is the average rate of change zero?
a.
from week 7 to week 8
b.
from week 3 to week 4
c.
from week 0 to week 1
d.
from week 5 to week 6