Problem #1: Use the MATLAB Symbolic Toolbox to determine the solution of the differential equation: dy +3 dr dx 2y=0 Show that the solution is correct by verification. That is, find first and second derivatives of your solution, substitute back into the expression and verify that the result is correct. Problem #2: Use the MATLAB Symbolic Toolbox to determine the solution of the following differential equation satisfying the given initial conditions. d1-47 - 4y = 5, y(0) = 0, y (0)=1 dx