Hello Everyone,
I have been given 4 vectors [1 2 3 0], [2 3 0 4], [5 0 6 7], [8 5 9 11] and been asked to find the dimension of the subspace spanned by the vectors listed above.
I have gone ahead and put these vectors into a matrix
1 2 3 0
2 3 0 4
5 0 6 7
8 5 9 11
I have proceeded to reduce these to row echelon form but am unsure of what I should do next?
any insight or help would be greatly appreciated.
Thanks