14.29%, 2 of 14 points Part 1 of 3 O Points: 0 of 1 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. O A. The function is increasing on the interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. There is no interval on which the function is increasing.Score: 14.29%, 2 of 14 points Part 1 of 3 O Points: 0 of 1 Use the graph to determine . 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. O A. The function is increasing on the interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. There is no interval on which the function is increasing.The graph and equation of the function f are given. a. Use the graph to find any values at which f has a relative maximum, and use the equation to calculate the relative maximum f(x) = 2x3+3x2-12x+6 for each value. b. Use the graph to find any values at which f has a relative minimum, and use the equation to calculate the relative minimum for each value. . . . . . Q [ - 5,5,1] by [ - 35,35,5] a. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The function f has (a) relative maxima(maximum) at and the relative maxima(maximum) are(is) (Use a comma to separate answers as needed.) O B. The function f has no relative maxima