Calculate the average rate of change of the given function f over the intervals [a, a + h] where h = 1, 0.1, 0.01, 0.001, and 0.0001. (Technology is recommended for the cases h = 0.01, 0.001, and 0.0001.) HINT [See Example 4.] (Round your answers to five decimal places.)

f(x) = 5/x ; a = 6

1)h = 1

2)h = 0.1

3)h = 0.01

4)h = 0.001

5)h = 0.0001