v1=[0,1,4] v2=[-4,-5,7] v3=[14,10,8] b=[16,18,19].
Let v1,v2, and v3 be three nonzero vectors in R3. Suppose v2 isnot a scalar multiple of either v1 or v3 and v3 is not a scalarmultiple of either v1 or v2. Does it follow that every vector in R3is in span{v1,v2,v3}?
