A steady-state heat balance for a rod can be represented as d^2T/dx^2 - 0.15T = 0 Using the finite-difference method, obtain a solution for a 10 m rod with T(0) = 240 and T(10) = 150 and Deltax = 1. Use MATLAB to solve the finite-difference matrix. Note that this matrix is tridiagonal. Then plot the T(x) using MATLAB. As mentioned in class there are three steps to solving a BVP of this type: 1) Pre-processing 2) Processing 3) Post-Processing In you solution, identify these steps. A steady-state heat balance for a rod can be represented as d^2T/dx^2 - 0.15T = 0 Using the finite-difference method, obtain a solution for a 10 m rod with T(0) = 240 and T(10) = 150 and Deltax = 1. Use MATLAB to solve the finite-difference matrix. Note that this matrix is tridiagonal. Then plot the T(x) using MATLAB. As mentioned in class there are three steps to solving a BVP of this type: 1) Pre-processing 2) Processing 3) Post-Processing In you solution, identify these steps