Need math help - I'm just starting with linear algebra and I'm a bit confused
W = span{(1,-2,-1), (-4,8,7)}
find W perp
Tits in return!
you are a moron. gb2 hi skool
>>585010384
Moar
span is intersection of all subspaces containing defined vectors
you're given 2 vectors (1, -2, -1) and (-4, 8, 7)
if W is the span of those vectors....
not hard m8o
>>585012291
Still very new to all this - mind giving me a run down on how to find the span?
W perp = Span (1;2;0)
Here's an example that walks through a similar problem. It's not hard, but format on 4chan sucks
math dot cornell dot edu/ ~andreim /Lec33 .pdf