Ann puts 37 photos in one book and 24 photos in another book. how many photos does she use in all?
2 answers:
You might be interested in
26.6
RS is similar to NM, and TP is similar to OL.
If they're similar they have to be proportional. So:
Since each vector is a member of 
, the vectors will span if they form a basis for , which requires that they be linearly independent of one another.
To show this, you have to establish that the only linear combination of the three vectors
that gives the zero vector 
occurs for scalars 
.
Solving this, you'll find that, so the vectors are indeed linearly independent, thus forming a basis for and therefore they must span .
To show this, you have to establish that the only linear combination of the three vectors
Solving this, you'll find that