may i know how to do?

. Evaluate the eigenvalues and the corresponding eigenvectors of the matrix A. 1 2 0 A: 0 3 0) 2 4 2 . Find the general solution of the following differential equation: _Y_ y _ {ix3 (3:: 4). . Write down the integrating factor of the following differential equation: 2 (it Hence. solve the differential equation by using the integrating factor method. By: 593'- Solving the following secondary order differential equation: \"23- L}; _ M2 4m: 12y3cosx