Find the zeros for the given polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around at each zero. fx) = 8 - 4x7 + ax The zero(s) is/are 0,2. (Type integers or decimals. Use a comma to separate answers as needed.) Determine the multiplicities of the zero(s), if they exist. Select the correct choice below and, if necessary, fill in the answer box(es) within your choice. There is one zero. The multiplicity of the zero is (Simplify your answer.) There are three zeros. The multiplicity of the smallest zero is . The multiplicity of the largest zero is . The multiplicity of the other zero is (Simplify your answers.) There are two zeros. The multiplicity of the smallest zero is 1. The multiplicity of the largest zerois 2. (Simplify your answers.) Determine the behavior of the function at each zero. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. The graph touches the x-axis and turns around at all zeros. The graph crosses the x-axis at all zeros. 2 @ > The graph crosses the x-axis at x=] |. The graph touches the x-axis and turns around at x = [ |}. (Type integers or decimals. Simplify your answers. Use a comma to separate answers as needed.)