Answer Happy

send in 15 min
with full steps
(i) Verify whether the (3,6,0, -7,2) vector is a linear combination of the vectors (1,2,0,2,5).(-2,-5,1,-1,-8),(0, -3,3,4,1) or not. (4 marks) (ii) Let W = {(u, v, w,x} E R* |3u +v - w = 0, -2v + x = 0, 2u - 3w + x = 0}. Is W, form a subspace of R4? if yes, find the basis and dimension for W . (6 marks) - -