Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) A) - V- 25 inereasing...

Extracted text: Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) A) - V- 25 inereasing decreasing constant Wbsign Pot 10 8 6 (-3, 0) (5, 0) - 10 -8 -6 -4 -2 2 46 8 10