Answer Happy

HI so, I got A please help with B.
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The matrix 5 -7 A= 4. -3 -6 3 7 4 -5 has eigenvalue = -2 repeated three times. It has an eigenspace of dimension 2 and one generalized eigenvector. A. Find a basis for the -2-eigenspace: 1 - 1 0 0 B. Find a generalized –2-eigenvector, as well as the eigenvector it generalizes: -1 = 1 generalizes the -2-eigenvector v = 0 0 1