Orthogonally diagonalize the matrix, giving an orthogonal matrix P and a diagonal matrix D. To save time, the eigenvalues are 8 and negative 11.
AequalsStart 3 By 3 Table 1st Row 1st Column negative 1 2nd Column 3 3rd Column 9 2nd Row 1st Column 3 2nd Column 7 3rd Column negative 3 3rd Row 1st Column 9 2nd Column negative 3 3rd Column negative 1 EndTable
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Part 1
Enter the matrices P and D below.
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