Question

Use the Gram-Schmidt process to find an orthonormal basis for the subspace of R4 spanned by the vectors (1, 0, 1, 1), (1, 0, 1, 0), (0, 0, 1, 1).​

Answer 1

Answer:

Find an orthonormal basis in the subspace R4spanned by all solutions of x+2y+3z−6j=0. Then express vector b=(1,1,1,1) to this basis