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How to identify linear combinations of exercise?

The following exercise must be identified two possible linear combinations. Thanks a lot! [] (/ / blob.todoexpertos.com/uploads/md/f41ee946d532e52fdcabc5affa81e225.jpg)

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Hello Alex! Do identify two linear combinations for V if it exists? - Math - Todoexpertos.com It will suffice to give two values of the body, multiply each of the vectors by one of those values and add them up. The set of linear combinations is a·w1 + b·w2 for all a, b in R For example, if I take the values a=2 and b=-3 will be or = 2·(2, -1, 4) + (- 3)·(4, -2, 8) = (4, -2, 8) + (-12, 6, -24) = (-8, 4, -16) And if I take a=3 and b=1 will be v =3·(2, -1, 4) + 1·(4, -2, 8) = (6, -3, 12) + (4, -2, 8) = (10, -5, 20) And that is all, s a l u d o s! `` ``

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