DO (a) The function f is increasing over which intervals? Choose all that apply.
O(-0,-8)
(-8,-5) 0 (-1,3)
0 (-1,7)
(7,9)
(9,)
(b) The function f has local maxima at which x-values? If there is more than one value,
separate them with commas.
(c) What is the sign of the leading coefficient of f?
Select One
(d) Which of the following is a possibility for the degree of f? Choose all that apply.
O 4
O 5
6
07
8
09