Homework Statement
Let T:R^4->R^3 be the linear transformation defined by
T( x1, x2,x3,x4) =
2(x1) - 4(x3)
(x2) -(x3)+3(x4)
(x1)+(x2)-3(x3)+2(x4)
Find the vector from the domain, Xd, which gives the image Xr = (2 1 1) in the range of T
The Attempt at a Solution
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