Question 2 Consider the Initial Value Problem (IVP) y" + 4y = cos(wt) with initial conditions y(0) = 0, y'(0) = 0. [The symbol w is the lower case Greek letter omega. (a) Use the Method of Undetermined Coefficients to solve this IVP for values of w * 2. [clari- fication: You should not substitute specific values for w, but instead leave w as an unknown constant in your answer. Your solution should be valid for any w * 2.] (b) Use the Method of Undetermined Coefficients to solve this IVP for w = 2