Consider the function given by fx() = 9- *; Find its average rate of change between the following points. Carefully show the work that leads to your final answer
(a) x = 0 to x = 3 (b)x= -1 to x = 5 (c)x= -2 to x = 2
(There is also a picture of the question)

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error