python programming: This task is related to the Intervals and there upper and lower boundary. The plot should be exactly the same.

Task 10 Define a list of 1000 intervals by creating a list of lower boundary values with xl=linspace (0.,1,1000) and upper boundaries xu=linspace (0.,1,1000) +0.5. Evaluate the polynomial p(I) = 313 212 51 - 1 on each interval I of your list of intervals and create in such a way another list of intervals. Extract from this lists a list of lower boundaries yl and upper boundaries yu and plot both versus xl. The result should look like this: p()=37-214-57-1, 1 = Interval(x,x+0.5) 2 0 -2 -6 -8 -10.0 0.2 0.4 0.6 0.8 1.0 X