from the graph of the function, state the domain, the range, and the intervals on which the function is…

from the graph of the function, state the domain, the range, and the intervals on which the function is increasing, decreasing, or constant. complete parts (a) and (b). the range is (-∞,∞). (type your answer in interval notation.) on what interval(s) is the function increasing? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is increasing on (-∞,∞). (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never increasing. on what interval(s) is the function decreasing? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is decreasing on. (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never decreasing. on what interval(s) is the function constant? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the function is constant on. (type your answer in interval notation. use a comma to separate answers as needed.) b. the function is never constant. (b) the domain is. (type your answer in interval notation.)
Answer
Explanation:
Step1: Analyze domain from graph
Domain is set of all x - values. Since the graph extends infinitely in both left - and right - hand directions, the domain is all real numbers.
Step2: Write domain in interval notation
The interval notation for all real numbers is $(-\infty,\infty)$.
Answer:
$(-\infty,\infty)$