For the polynomial function below: (a) List each real zero and its multiplicity. (b) Determine whether the graph crosses or touches the x-axis at each x-intercept. (c) Determine the maximum number of turning points on the graph. (d) Determine the end behavior; that is, find the power function that the graph of f resembles for large values of |x|.

1 - The graph (touches or crosses?) the x-axis at the larger x-intercept.

2 - The graph (touches or crosses?) the x-axis at the smaller x-intercept.

3- What is the power function that the graph of f resembles for large values of |x|?