- #1
dlevanchuk
- 29
- 0
Homework Statement
Find a vector w in R3 such that w is not a linear combination of v1 and v2
Homework Equations
v1 = [1;2;-1] v2=[2;-1;-2]
The Attempt at a Solution
my question is : does w need to be in the span of v1 and v2?? Could i just choose [1; 1; 1] as my w vector??