The graph of a degree four polynomial function, f, is shown below. W (a) Determine the zero(s) of f. If there are multiple zeros, enter your answers, separated by commas. Zero(s) of f: (b) Decide whether each statement is true or false. (i) (x+5)² is factor of f(x) -Select- -Select- (ii) (x-8) is factor of f(x) (iii) x=0 is a zero of f(x) with multiplicity of 2 -Select-- + (iv) The leading coefficient of f is negative -Select---+ (c) Suppose f has a leading coefficient of k. Write a possible equation for the polynomial graphed above. You can leave your answer in factored form. Note: k is lowercase. f(x) =