Suppose that a race is run along a linear track and that the starting point S and
ending point E are chosen randomly where S is uniform on [0, 1] and E is uniform
on [8, 9]. Let L be the length of the race. Find the pdf of L.

Suppose that a race is run along a linear track and that the starting point S and
ending point E are chosen randomly where S is uniform on [0, 1] and E is uniform
on [8, 9]. Let L be the length of the race. Find the pdf of L.

Well cant we just say the length where and and hence