Write a MATLAB script that plots the function atan(x) for the values of x from -10 to 10 inclusive. Label the axes and title the graph. In order to allow the Cody system to check your plot, you must save the output of the plot command in a variable named "h" as follows: h = plot(x, y); clear figure x = -10:10 h = atan(x); h=plot(x, h); xlabel('x') ylabel('atan(x)') title('atan(x) versus x')