Question: 1 and Let A = [ 7 ] m Q = [ * * 1 4 We obtained the column vectors of Q by

1 and Let A = [ 7 ] m Q = [

1 and Let A = [ 7 ] m Q = [ * * 1 4 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 ? ? ? ? 32 ? ? ? ? 22

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