explain pseudocode for the secant method of finding a zero/ root of a function.

Question 3-2: a) Write and explain pseudocode for the secant method of nding a zero/root of a function (that is to say, write out how you would structure a function in MATLAB that applies the secant method). b) Apply this code for two iterations (work the calculations out by hand, following your algorithm) for the function f(t) = e'2'5t * 20Cos[2t 1] with initial values tn_2 = 2.5 and tn_1 = 2.6. c) What is the main advantage of the Newton-Raphson over the secant method and why might you still choose to use the secant method