please solve

Determine the largest open intervals of the domain over which the function is (a) O increasing, (b) decreasing, and (c) constant. Then give the (d) domain and (e) range. (a) Over what open interval(s), if any, is the function increasing? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. X 10 -8 8 - $ 15 O A. The function is increasing on the open interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is never increasing.(b) Over what open interval(s), if any, is the function decreasing? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function is decreasing on the open interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is never decreasing.(c) Over what open interval(s), if any, is the function constant? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function is constant on the open interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is never constant. (d) The domain of the function is (Type your answer in interval notation.) (e) The range of the function is (Type your answer in interval notation.)