SOLUTION: Find an ordered triple to represent x in x = -6z + 1/4y if y = <2, 18, -4/5> and z = <-1/2, 3/4, -1/6> a)<24/8, 0, 4/5> b)<7/2, 0, 4/5> c)<7/2, 0, 6/5> d)<7/2, 33/8, 4/5>

Algebra ->  Vectors -> SOLUTION: Find an ordered triple to represent x in x = -6z + 1/4y if y = <2, 18, -4/5> and z = <-1/2, 3/4, -1/6> a)<24/8, 0, 4/5> b)<7/2, 0, 4/5> c)<7/2, 0, 6/5> d)<7/2, 33/8, 4/5>      Log On


   

Question 346672: Find an ordered triple to represent
x in x = -6z + 1/4y if y = <2, 18, -4/5> and z = <-1/2, 3/4, -1/6>
a)<24/8, 0, 4/5>
b)<7/2, 0, 4/5>
c)<7/2, 0, 6/5>
d)<7/2, 33/8, 4/5>
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
6z=(6%28-1%2F2%29,6%283%2F4%29,6%28-1%2F6%29)
6z=(-3,9%2F2,-1)
-6z=(3,-9%2F2,1)
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%281%2F4%29y=(%281%2F4%292,%281%2F4%2918,%281%2F4%29%28-4%2F5%29)
%281%2F4%29y=(1%2F2,9%2F2,-1%2F5)
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x=-6z%2B%281%2F4%29y=(3,-9%2F2,1)+(1%2F2,9%2F2,-1%2F5)
x=(7%2F2,0,4%2F5)