use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open…

use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open intervals on which the function is decreasing, if any. (c) open intervals on which the function is constant, if any. (a) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is increasing on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never increasing. (b) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is decreasing on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never decreasing. (c) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is constant on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never constant.

use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open intervals on which the function is decreasing, if any. (c) open intervals on which the function is constant, if any. (a) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is increasing on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never increasing. (b) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is decreasing on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never decreasing. (c) select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is constant on the interval(s) . (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never constant.

Answer

Explanation:

Step1: Identify increasing intervals

Observe the graph. A function is increasing when the y - values increase as x - values increase. From the graph, the function is increasing on the interval $(1,3)$.

Step2: Identify decreasing intervals

A function is decreasing when the y - values decrease as x - values increase. The function is decreasing on the intervals $(-\infty,1)$ and $(3,5)$.

Step3: Identify constant intervals

A function is constant when the y - values do not change as x - values change. The function is never constant.

Answer:

(a) A. The function is increasing on the interval(s) $(1,3)$ (b) A. The function is decreasing on the interval(s) $(-\infty,1),(3,5)$ (c) B. The function is never constant.