Question

show yourwork, otherwise there will be no points.

Let V1 = v2 = , v3 , and u = . Determine if u is in the subspace of R4 generated by {v1,v2,v3}. Let v1 = , V2 = , v3 = , and p = . Determine if p is in Col A, where A = [v1 v2 v3].