Root finding calculations (matlab)?

This activity is a chance for you to build and demonstrate your understanding of root finding methods by implementing the algorithms that we coded last week in MATLAB, but instead, carrying them out by hand, with pencil and paper. You can actually write up your process in a computer document, if you like. Feel free to use a calculator to carry out calculations, but please note: Even 50 years ago, these methods were carried out completely by hand, sometimes without any tools whatsoever, aside from pencil and paper. For each of the methods below, you should show your process, and the details of the calculations and decisions. For example, with Bisection, you should calculate the midpoint, evaluate the function at the midpoint, and say how brackets are updated by stating the new brackets.