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(Solved): Question 3 Find the rectangular diagonal matrix (2) consisting of singular values of the matrix \( ...
Question 3 Find the rectangular diagonal matrix (2) consisting of singular values of the matrix \( A=\left[\begin{array}{ll}1 & 0 \\ 0 & 1 \\ 0 & 2\end{array}\right] \) \[ \text { using } A^{T} A=\left[\begin{array}{lll} 1 & 0 & 0 \\ 3 & 1 & 2 \\ 6 & 2 & 4 \end{array}\right] \text { (20 Points). } \]
Expert Answer
Solution: Here the given matrix A is of order 3×2 so A is not a square matrix . so to find the singular values or eigenvalues of A we have to find the