Suppose we have two bases from a vector space R3: e1=(1,1,1), e2=(−1,1,0), e3=(2,−2,−2) and e1′=(3,−3,−2), e2′=(3,1,−2), e3′=(1,3,0), and the transition matrix from e to e′ is ⎝⎛0−11232231⎠⎞. The coordinates of a vector v in basis e
are ⎝⎛−4−4−5⎠⎞. What coordinates does the vector v have in the basis e′?
The options are:
1) ⎝⎛−2−1−1⎠⎞;
2) ⎝⎛−18−23−17⎠⎞;
3) This is not a transition matrix from e to e′;
4) ⎝⎛−4−4−5⎠⎞;
Tip: Matrix inverse to the transition matrix from e to e′ is C−1=⎝⎛1.5−22.5−11−101−1⎠⎞.
Select one option from the list
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