- #1
shutoutsteve
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a) {(x1,x2,x3) | x1+x2 ≥ 0}
b) {x∈R3 |proj(1,1,1) (x) ∈ Sp({(1,1,1)})}
Prove the set is or is not a subset of R n
I have no idea how to solve this. Our textbook gives NO examples of how to prove these
Please help me get started, a related example would be great too. :)
Thanks- Steve
b) {x∈R3 |proj(1,1,1) (x) ∈ Sp({(1,1,1)})}
Prove the set is or is not a subset of R n
I have no idea how to solve this. Our textbook gives NO examples of how to prove these
Please help me get started, a related example would be great too. :)
Thanks- Steve