The close relationships among x-interceptss ot a graph of a function, real zeros of the function, and real a solutions of the associated equation are apparent. Consider the graph of the polynomial function PM: 3:3 sz 91+ 63 and complete 55 through 6|] below in order to investigate this connection. [1U,1U,'1]by[EDD.2UU,20] The xcooroinates of the xintercepts are 3, 3, and T 55. What are the solutions of the equation Pm: U? The real solution[s} isJ'are x = D. (Use a comma to separate answers as needed.) For the polynomial Pix} = 3x3 + 2x2 2x 1, 1 is one zero of P. Find all The other zeros analytically. The other zeros of Px} are E. {Type an exact answer, using radicals as needed. Use a comma to separate answers as needed] Factor f(x) =2x+ 11x - 38x+ 16 into linear factors given that - 8 is a zero of f(x). f(x) = 2x*+ 11x- - 38x + 16 = (Factor completely.)