Find the matrix A of the quadratic form associated with the equation. 3x²8xy - 3y² +9=0 A 3 |-4 P = -4 Find the eigenval
Posted: Thu Jun 30, 2022 9:34 pm
Find the matrix A of the quadratic form associated with the equation. 3x²8xy - 3y² +9=0 A 3 |-4 P = -4 Find the eigenvalues of A. (Enter your answers as a comma-separated list.) λ = -5,5 -3 Find an orthogonal matrix P such that PTAP is diagonal. (Enter the matrix in the form [[row 1], [row 2], ...], where each row is a comma-separated list.) -2.