Question:

Let A = 1 -2 Q = 1/√2 -1/√2 1

Last updated: 7/5/2022

Let A = 1 -2 Q = 1/√2 -1/√2 1

Let A = 1 -2 Q = 1/√2 -1/√2 1 4 1/√2 1/√2 We obtained the column vectors of Q by applying the Gram-Schmidt process to the column vectors of A. Find a QR-decomposition of the matrix A. NOTE: Enter exact answers. Q= R=