rightspace or or in the learning modules. - Question 4 6 points How Did I Do? Identify the open intervals on which the graph of the function is increasing or decreasing. Assume that the graph extends past what is shown. -10--8 .-6 10 1 N J . Co Note: Use the letter U for union. To enter oo, type infinity. Enter your answers to the nearest integer. If the function is never increasing or decreasing, enter NA in the associated esponse area creasing: (-infinity,5/9)