问题描述:
解非齐次线性方程组
λ取何值时,非齐次线性方程组
λx1 + x2 + x3 = 1
x1 + λx2 + x3 = λ
x1 + x2 + λx3 = λ^2
(1)有唯一解; (2)无解; (3)有无穷多个解?
λ取何值时,非齐次线性方程组
λx1 + x2 + x3 = 1
x1 + λx2 + x3 = λ
x1 + x2 + λx3 = λ^2
(1)有唯一解; (2)无解; (3)有无穷多个解?
问题解答:
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