Mathlab (solftware)

Please provide the code so I can understand what the code means.

I think it's vector R^6

just gonna say W1 = span S1, W2 = span S2.

1. how to determine the dimensions of W1 and W2? (can you also explain why both are subspaces of R^6?)

2. how to find basis vectors for W1 and W2? (this is linearly independent set of vectors so the number of vecotrs equal to the dimension of the subspace.)

3. the intersection of W1 and W2 written as W1 W2. How to find the line of intersection using row reduction of some matrix? how to figure out which matrix to form and row reduce in order to determine the intersection of W1 and W2?

4. Please provide the basis and vector equation for W1 W2.

Si S2 {V1, V2, 03, 04, 05, V6} {U1, 42, 43, 44, 45, U6} = where 1 2 V1 1 0 -1 2 1 1 , 02 5 4 1 11 3 7 V3 2 1 0 3 -1 2 04 ; V5 V6 3 1 -1 2 0 1 1 2 4. 1 3 1 1 1 and 5 2 1 7 1 2 1 1 2 -1 0 0 1 2 1 2 3 U1 = 2 0 -2 3 1 U2 2 -4 -2 4 1 2 u3 44 = 45 , U6 = 5 1