3) Question. Elaborate said characteristic polynomial's eigenvectors, via (J - X1, 2/) v1,2 = 0, remarking that v1, 2 = 01, 2 B1, 2 by which o = 0 = B = 1 and 8 =0 => o = 1. Treat the augmented matrix as J (X1, 2) on its lefthand side and as the zero vector on its righthand counterpart: perform only one Gauss Jordan elimination iteration, so that only one row present a one and a zero, and subsequently write out the row equation in terms of o and , giving rise to the eigenvector through the above implications. 4) Question. Express such system's general solution under this form: Azexalv2. In other words, plug in the eigenvalues and eigenvectors computed afore