I need help with part e. I'm not sure how to get them on the same graph in Matlab

PROBLEM 1.1-SIMPLE COMMANDS AND PLOT a. Go through all commands given in Chapter 1 (do not hand this part of HWK in.) b. Write a simple function to define f(x)-x^2-cos x -x and plot the graph of the function in the range of 0 to 2 Use the functions meshgrid and mesh to obtain a 3-D plot of the function Z-2xy/(x*2+y^2) forx-1 to 3 and y-1 to 5. Redraw with surf and contour. c. d. Plot the Lemniscate of Bernoulli (x2+y2)2- 2(x2-y2) e. Plot y-x2; y- sin(x2), and y- sin(x) on the same graph. Label them with arrows pointing to the respective curve (for example, have an arrow from the label 'y-x2" to the curve y=x*). annotation command can be used