Mtla Problem 1 (10 pts) Polynomial regression is used to model data sets with polynomials. Modeling data can shows trends and a) Create array x that is values from -10 to 10 with increments of 2 and array y that is contains the b) Using the polyfit and polyval method for the polynomial regression find the new y values with a 1st c) Using the polyfit and polyval method for the polynomial regression find the new y values with a 3rd estimate values not in the data set following values: -550, -180, -143, -35, -5, 0, -9, 18, 72, 94, 340 degree polynomial fit, cal the new y values y new1 degree polynomial fit, call the new y values y new3 d) Plot the x versus y in red with line and diamond, x versus y newl in green with line and stars , and x versus y new3 in blue with line and circles o. All of these plots should be in Figure 1 on the same graph with a title of Comparison of Polynomial Regressions'. Write a legend with the labels 'Original Data', st Degree Regression', and '3rd Degree Regression