Given the polynomial function f (x) =- (2 - x) (x + 2x + 1) (x - 3) , state the following features:[7 marks] a. Value of leading coefficient b. Degree c. Maximum number of turning points for a polynomial with same degree d. Maximum number of zeros for a polynomial with same degree e. End behaviour As x - + 0, y As x - - 0o, y f. Sketch a possible graph of the function f(x). Label the x- and y-intercepts