设是某一方程组的解向量，为某一常数，则也为该方程组的解向量. - 查题网

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成人高等教育 / 线性代数

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设 $\alpha$ 是某一方程组的解向量， $k$ 为某一常数，则 $\alpha$ 也为该方程组的解向量.

A、正确
B、错误

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线性代数

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