Posted by **Simon** on Sunday, November 20, 2011 at 3:06pm.

Let u=(2,0,k,-1) v=(-4,0,-3,2) and w= (0,1,0,0). Each answer must be justified(there is no answer where k=nothing)

a) find all values of k, (if any) for which u is orthogonal to v

b) Find all values of k (if any) for which the set {u,v,w} is linearly independent.

Find all values of k (if any) for which the set {u,v,w} is a basis of R4

## Answer This Question

## Related Questions

- math - Please help me on linear relation. I have tries but I am really stuck on ...
- Maths - The question is "Show that z-2 is a factor of P(z)= z^3+mz^2+(3m-2)z-10m...
- math - What values for x must be exclued in the following fraction? x + 5/ -1 a...
- math geometry - P is parallel to q m angle 1 =(6x+y-4) m angle 2 = (x+9y+1) m ...
- Maths integration - Please help! These 2 questions are very similar, and i tried...
- math - Given the function f(x)=x^4−6x^2 a.) Find all values of x where ...
- Math - Determine all values of k for which each pair of vectors is orthogonal. a...
- math - Determine all values of k for which each pair of vectors is orthogonal. a...
- math - how do you create of six values that does not represent a linear relation...
- math - X|-2|0|2|4| Y|-4|0|4|8| Do the values in the table represent a linear ...

More Related Questions