Consider the following vectors:

a=

( 1 )

( 1 )

( 3 )

( 1 )

b=

( 1 )

( 4 )

( 6 )

( 0 )

c=

( 2 )

(7 )

( 2 )

( 6 )

For each of the following vectors, determine whether it is in span{a,b,c}. If so, express it as a linear combination usinga,b, andcas the names of the vectors above.

v₁=

( 5 )

( 7)

( 13)

( 11)

v₂=

(2)

( 1 )

(8)

(4)

v₃=

(0)

(1)

(8)

(1)