In: Advanced Math
2) Let v, w, and x be vectors in Rn.
a) If v is the zero vector, what geometric object represents all
linear
combinations of v?
b) Same question as a), except now for a nonzero v.
c) Same question as a) except now for nonzero vectors v and w (be
care-
ful!).
d) Same question as a) except now for nonzero vectors v, w, and x
(be
extra careful!).