# Question: in each of the following the given vector u is...

###### Question details

In each of the following the given vector u is a linear combination of the sequence S = (v1, v2, v3, v4) where v1 = 1 2 2 3 4 , v2 = 2 3 4 4 5 , v3 = 1 0 3 0 −1 , v4 = 0 1 −1 2 2 . Find a sequence (c1, c2, c3, c4) of scalars such that u = c1v1 +c2v2 +c3v3 +c4v4. i) u = 1 2 2 4 4 . ii) u = 0 0 0 1 0