6. Compare data structures for polynomials. Write a code snippet that uses both a list and a dictionary to represent the polynomial − 1 2 + 2x 100. Print the list and the dictionary, and use them to...

6. Compare data structures for polynomials. Write a code snippet that uses both a list and a dictionary to represent the polynomial − 1 2 + 2x 100. Print the list and the dictionary, and use them to evaluate the polynomial for x = 1.05 (you can apply the poly1 and poly2 functions from Chapter 6.2.3). Name of program file: poly_repr.py.