This is MATLAB coding, plotting figure problem.

What goes into the blank '[TO COMPLETE #1]'?

We shall create a figure showing a linear regression. The full script randomly generates data, the performs a regression on the data. The functions used for the regression have not been seen in the course, but information can be obtained by using the help. You must complete the code below such that it is fully functional and correct. clear: close all: clc: % Randomly generate data x = 10*rand(50, l1): y = x + (5*rand (50, 1) - 2): % linear regression fit = polyfit(x, y, 1): % evaluation of the regression x_eval = 0: 10: y_eval = polyval(fit, x_eval): %..........................% % figure creation [TO COMPLETE #1]: hold on: % Adds elements on the figure [TO COMPLETE #2] plot(x_eval, y_eval, 'g', 'LineWidth', 2) % Figure styling xlim([-1, 11]): [TO COMPLETE #3] xlabel('temps [s]'): [TO COMPLETE #4] [TO COMPLETE #5] hold off: TO COMPLETE #1: Create a figure TO COMPLETE #2: Draw the points (defined in the variable x and y) using a red cross. plot(x, y, 'rx'): TO COMPLETE #3: Specify that the y-axis runs from -1 to 11. ylim([-1, 11])