Question

Is it true?
that kernel =0 is same as linear independencerange is same as span

Answer 1

Yes. That's true.

Answer 2

really? my bad.

Answer 3

ok , do you guys really know, or just wasting my time?

Answer 4

king george is good at this stuff lol he knows his stuff i wld trust him

Answer 5

ok, thanks

Answer 6

to pippa and kinggeorge

Answer 7

but i am thinking abt this one give me a sec

Answer 8

kerel = nulspace; and nulspace is perp to colA

Answer 9

thanks amistre, that's what I thought too

Answer 10

range= linear spans?

Answer 11

i cant recall if range has a different meaning in LA ... it means rank at times too

Answer 12

The range is the span since the range are the columns that have the pivots if i remember correctly

Answer 13

yeah , that's what I thought too

Answer 14

Range is span. http://sitemaker.umich.edu/gblekher/files/Answers3.pdf

Answer 15

Rank is also known as range btw

Answer 16

ok , thanks ; good to know