linear algebra hw, please show ALL work and solove ALL steps, thank you and label
Extracted text: Let W= Span{(1,1,1,1), (0, – 1,1,2), (1, – 1,3,1)} %3D Find a nonzero vector in R* in the orthogonal complement of W. (1,2,0, 0.5) (1, – 1,– 1,0) (0,- 1, – 1,0) d. (-1,3,1,1) (-2,1,1,0) a: b. С. | е.