Find the eigenvalues of the following matrix.

[Note-- you may want to use a graphing calculator to estimate the roots of the polynomial which defines the eigenvalues.]

A= (1 -4 8)

(4 5 -4)

(2 4 -5)

[Note-- you may want to use a graphing calculator to estimate the roots of the polynomial which defines the eigenvalues.]

A= (1 -4 8)

(4 5 -4)

(2 4 -5)

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