Question

If S=((1,-1,1),(1,1,0)) and is linearly dependente, find a vector that is a linear combination of the sequance S.

Answer 1

well, just adding the vectors together would suffice :/

Answer 2

that simple??? why ?

Answer 3

lets call the vectors a and b

a linear combination of a and b is of the form: c1 a + c2 b

let c1 =1 and c2 = 1

Answer 4

or, pick any values for c1 and c2 that fit your fancy

Answer 5

1,2

Answer 6

then what is 1a + 2b = c ; such that c is a linear combination of a and b

Answer 7

ok i think i get it, i'm working on more exercices of this type

thanks for the help

Answer 8

good luck :)