- #1
canyonist
- 2
- 0
Hi there,
just a pretty straight forward query I need cleared up...
If a question asks for the null space of A in cartesian form how do I set it out?
This is what I've got:
X = ( -2; 1; 1)*x3 for all values of x3
Therefore, Null(A) corresponds geometrically to the line through the origin and (-2, 1, 1).
Now do I need to say that this is equivelant to -x = 2y = 2z for it to be in cartesian form or will the above suffice?
thanks for the help
just a pretty straight forward query I need cleared up...
If a question asks for the null space of A in cartesian form how do I set it out?
This is what I've got:
X = ( -2; 1; 1)*x3 for all values of x3
Therefore, Null(A) corresponds geometrically to the line through the origin and (-2, 1, 1).
Now do I need to say that this is equivelant to -x = 2y = 2z for it to be in cartesian form or will the above suffice?
thanks for the help