the real zeros are

Determine whether the graph could be the graph of a polynomial function. If it could be, list the real zeros and state the least degree the polynomial can have. Select the correct choice below and fill in any answer boxes within your choice @A. The graph shows a polynomial function. The real zero(s) is/are | |. The least degree the polynomial can have is /5}. (Use a comma to separate answers as needed. Round to the nearest integer as needed.) B. The graph does not show a polynomial function