4. For the polynomial ?(x) = X - 4814 , answer the following questions: Part I: How many zeros does the function have over the set of complex numbers? (2 points) 3 zero5 Part II: What is the maximum number of local extrema (maxima or minima) the graph of the function can have? (2 points) 2 Part III: (4 points) a. What value does the function (y) approach as x approaches * ? b. What value does the function (y) approach as x approaches - = ? -020 Part IV: List the possible rational zeros of this function. (2 points)