Question 2 Use the golden section method to solve for the value of x that maximizes the equation from Question 1: nx)=-1.5x6-2x4 + 12x Employ initial guesses of xl = 0 and xu = 2 and perform 3 iterations (Round the final answer to four decimal places) The question can be done in Matlab, Excel or using hand calculations. Provide your answers in a clear and concise manner and include Ea for each iteration