Project 6 Due: February 16, 2017 Objective Using MatLab with user entered anonymous functions. Project The instantaneous rate of a change of a function is an important application in engineer- ing. In its purest sense it is the derivative of a function, but in programming it is necessary to implement in an approximate form. Write a program the prompts the user to enter a function as a string of text. This funo- tion should be made into an anonymous function. This is all to be done in the function getfunction. It will then ask for a value of an input point at which your program will estimate the derivative of the entered function. The program should also plot a graph of the function on an interval surrounding the point, as well as drawing the tangent line on the graph at the point. The estimate of the derivative for a function f (x) is f'(x) = lim (I,) - S(ID) The template includes a function, plotFunctionTangent that will plot the function that the user enters, and the tangent line at the point that you select. The program must be written using top-down design. Remember that every program that you submit must include an introduction consisting of your name, the date, and a description of the program as both comments at the beginning of the program and as text that is printed when you first run the program - the printed component should be your printHeader function.. Submission Name your soript file project_5_abc.m where abc are your initials. Submit your M-file source code (the file that ends in .m) to the class drop folder on Box before 11:69 pm, February 16, 2017