Chapter 6.3 Write on paper for upvote. questions: 27, 29please

re sets of basis vectors in the xy-plane. 27. uj = (1, -3), u2 = (2, 2) 28. u, = (1, 0), u2 = (3, -5) In Exercises 29-30, let R3 have the Euclidean inner product and use the Gram-Schmidt process to transform the basis {u , u,, u}} into an orthonormal basis. 42. 29. uj = (1, 1, 1), u2 = (-1, 1, 0), u3 = (1, 2, 1) 30. U1 = (1, 0, 0), u2 = (3,7, -2), u3 = (0, 4, 1)