Describe the span of the given vectors geometrically and algebraically. u = 1 3 0 , v = 6 3 −1 (a) geometrically 1.The set of all linear combinations of u and v is the line through the origin with u as the direction. 2.The set of all linear combinations of u and v is a plane through the origin containing u and v as direction vectors. 3.The set of all linear combinations of u and v is a plane through the origin containing only v as a direction vector. 4.The set of all linear combinations of u and v is a plane through the origin containing only u as a direction vector. 5.The set of all linear combinations of u and v is the line through the origin with v as the direction.