1) Is the given array of vectors linearly independent?
a) No
b) Yes
c) Maybe
d) Not enough information

2) Do the given vectors span a space?
a) Yes
b) No
c) It depends
d) Cannot be determined

3) Is a vector included in the span of a collection of vectors?
a) Yes
b) No
c) Maybe
d) Not enough information

4) Do the given collection of vectors form a basis?
a) Yes
b) No
c) It depends
d) Cannot be determined