Mathematics, 09.11.2019 00:31 JellalFernandes
Let a, b be real numbers. consider the equation z = ax+by. prove that there are two 3-vectors v1, v2 such that the set of points [x, y, z] satisfying the equation is exactly the set of linear combinations of v1 and v2. (hint: specify the vectors using formulas involving a, b.)
Answers: 1
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Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
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Let a, b be real numbers. consider the equation z = ax+by. prove that there are two 3-vectors v1, v2...
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