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Linear Algebra
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OpenStudy (gorica):
A={x | x are vectors}, α is scalar. What is αA? Is it αA={αx | x are vectors, α is scalar}?
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OpenStudy (anonymous):
αx will be a vector
OpenStudy (gorica):
I know that. But is αA set of αx vectors where x is from A?
OpenStudy (anonymous):
i guess that's the right answer, gorica!
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