Please help ill make you brianliest! A. The function f is increasing over which intervals?
B. The function f has local maxima at which x values?
C. What is the sign of the leading coefficient of f?
D. Which of the following is a possibility for the degree of F choose all that apply.
4, 5, 6, 7, 8, or 9​​​

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?