The figure below to the left is a graph of , and below to the right is .

the piecewise function consisting of the line-segments from (0,1) to (1/2,1) to (1,0) to (2,0)the piecewise function consisting of the line-segments from (0,0) to (1,0) to (3/2,1) to (2,0)

(a)
What is the average value of on ?
avg value =

(b)
What is the average value of on ?
avg value =

(c)
What is the average value of on ?
avg value =

(d)
Is the following statement true?