Solve the given matrix

We have M [2], M= [], M [2] 3 L3 Given the information above, calculate the Following: are the eigenvectors of a certain matrix (A) & they indeed Correspond to the following eigenvalues. 1 == 41=113 = 4 Also note that M= 4/4/20 = and those no mono write u as a linear combination of M, M, M3 & also calcolate All. ? M = M + M+ I M3 -5