A.\(\left\{ \begin{array}{l}x = 7 - 4t\\y = 1\\z =  - 1 + t\end{array} \right.\)
B.\(\left\{ \begin{array}{l}x =  - 1 + 4t\\y = 1\\z = 1 + t\end{array} \right.\)
C.\(\left\{ \begin{array}{l}x = 3 - 4t\\y = t\\z = 1 + t\end{array} \right.\)
D.\(\left\{ \begin{array}{l}x = 3 - 4t\\y = 1 + t\\z = t\end{array} \right.\)

Các câu hỏi liên quan