科数网
试题 ID 26656
【所属试卷】
常州工业学线性代数期末试题及答案.
设向量组 $\alpha_1=\left(\begin{array}{c}2 \\ -1 \\ 1\end{array}\right), \alpha_2=\left(\begin{array}{c}3 \\ 1 \\ -1\end{array}\right), \alpha_3=\left(\begin{array}{l}0 \\ 3 \\ \lambda\end{array}\right)$ 线性相关，则 $\lambda=$
A
B
C
D
E
F
答案：
答案与解析仅限VIP可见
解析：
答案与解析仅限VIP可见
设向量组 $\alpha_1=\left(\begin{array}{c}2 \\ -1 \\ 1\end{array}\right), \alpha_2=\left(\begin{array}{c}3 \\ 1 \\ -1\end{array}\right), \alpha_3=\left(\begin{array}{l}0 \\ 3 \\ \lambda\end{array}\right)$ 线性相关，则 $\lambda=$ <div> </div> <br /> <br /> <b>答案</b> <div> 答案与解析仅限VIP可见 </div> <br /> <br /> <b>解析</b> <div> 答案与解析仅限VIP可见 </div>