Pls help and explain steps

2. Consider the following equation which comes from a heat transfer problem involving both convection and surface radiation: 4000 125 (T - 305)5.67 10-8 9.2 (T4 3054) where T has units of degrees Fahrenheit. Show that a root exists between T-305 F and T-500F. Do this without finding the actual root. a. b. Write a MATLAB program to find T within the interval specified in Part (a) using the secant method given a tolerance of 0.000001. Write the secant method as a separate function that calls the nonlinear equation f(x). Assuming the final value for T at the end of the iterations is the actual value of the root, compute the relative errors of T for the iterations prior to the final iteration. Print the results of the iterations and their corresponding relative errors in a table in the command window. You will submit your .m code for the main and all appropriate functions and the output to the command window