Determine the intervals on which the function is (a) increasing; (b) decreasing; (c) constant.
(a) The function is increasing on the interval(s)
(Use a comma to separate answers as needed. Type your answer in interval notation.)
-B 4
(b) The function is decreasing on the interval(s)
2
(Use a comma to separate answers as needed. Type your answer in interval notation.)
(c) The function is constant on the interval(s)
(Use a comma to separate answers as needed. Type your answer in interval notation.)
ง
A