Заполните таблицу
x | 1| 3 | 0 | -1 | -5 | 0,5 | -1\3 |
_________________________________
x-1 |__|__|___|__|___|____|_____|
x^2-1 |__|__|___|__|___|____|_____|
x^2-3x |__|__|___|__|___|___|______|
2x^2-3x+7 |__|__|___|__|___|____|______|