Find an ordered triple to represent U in each equation if V=(4,-3,5), W=(2,6,-1), and Z=(3,0,4).
question: u=1/2V -W+2z

Question

Find an ordered triple to represent U in each equation if V=(4,-3,5), W=(2,6,-1), and Z=(3,0,4). 
question: u=1/2V -W+2z

amistre64 · Answer

V/2:  (4,-3,5) /2
- W:  -(2,6,-1)
 2 Z:  2 (3,0,4)
---------------
    U:  add em up

anonymous · Answer

which do you add up

amistre64 · Answer

first perform the multiplication, or division on the component parts; then add up the "like" component parts to form U

amistre64 · Answer

V/2:  (4,-3,5) /2
- W:  -(2,6,-1)
 2 Z:  2 (3,0,4)
---------------
    U:  add em up


V/2:  (4/2,-3/2,5/2)
- W:  (-2  ,-6    ,1   )
 2 Z:  ( 6  , 0     , 8  )
-------------------
    U:  add em up

anonymous · Answer

THANK YOU!