Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2008-10-17 12:09:11
- mthme7
- Member
- Registered: 2008-10-17
- Posts: 1
LA subspaces
Hi everyone,
I'm hoping to get some step by step answers.
An example of my problem is
S={(x+2y,x,-y)^τ :x,y (I don't see the character to put in here) R}
Now, I have read and reread my text, but I'm just not grasping the steps to figure out if it is a subspace of R^3. Any suggestions, not necessarily answers, just how to, if possible. Thank you in advance.
Offline
Pages: 1