Week 7 Exercise - Algorithms 1) Write an algorithm (i.e. the series of steps) to find the solution to a second order non-homogenous ODE (with boundary conditions) using the method of undetermined coefficients. (Note: this algorithm should include at least 1 control structure) 2) Write an if statement in MATLAB that converts an overall final percentage mark to a QUT grade (1-7). 3) Write a for loop in MATLAB that stores the square root of the odd numbers from 2 to 20