Mat Lab Question

What will the value of k be the last time the MATLAB loop starting with the following command executes (enter a number)? for k=1:2:8 What will the value of x be after the MATLAB loop shown below executes (enter a number)? X = 2; for k = 1:4 x = x +k; end What will the final value of x be when the following loop is executed in MATLAB (enter a number)? x = 1; while x