Asking parts (iv),(v), and (vi)

E9.2 we want to find the minimum of the following function: ITI 6-2 i. Sketch a contour plot of this function. ii. Sketch the trajectory of the steepest descent algorithm on the con- tour plot of part (i), if the initial guess is x,-O 0 small learning rate is used Assume a very ii. Perform two iterations of steepest descent with learning rate =0.1. iv. What is the maximum stable learning rate? v. What is the maximum stable learning rate for the initial guess giv- en in part (ii)? (See Exercise E9.1.) vi. Write a MATLAB M-file to implement the steepest descent algo- rithm for this problem, and use it to check your answers to parts(i) through (v E9.2 we want to find the minimum of the following function: ITI 6-2 i. Sketch a contour plot of this function. ii. Sketch the trajectory of the steepest descent algorithm on the con- tour plot of part (i), if the initial guess is x,-O 0 small learning rate is used Assume a very ii. Perform two iterations of steepest descent with learning rate =0.1. iv. What is the maximum stable learning rate? v. What is the maximum stable learning rate for the initial guess giv- en in part (ii)? (See Exercise E9.1.) vi. Write a MATLAB M-file to implement the steepest descent algo- rithm for this problem, and use it to check your answers to parts(i) through (v