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Question: suppose that a matrix a has the characteristic polynomial ad32...

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Suppose that a matrix A has the characteristic polynomial a+D3(αλ+λ2 + b) for some a, b E R If the trace of A is 4 and the determinant of A is -10, find all eigenvalues of A. (a) Enter the eigenvalues as a list in increasing order, including any repetitions. For example, if they are 1,1,0 you would enter 0,1,1: (b) Hence determine a: Number (c) and b: 10
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