TRONG KHÔNG GIAN OXYZ, CHO ĐƯỜNG THẲNG 1 2 1X Y Z 2 3 1 . WHICH...

Câu 25: Trong không gian Oxyz, cho đường thẳng 1 2 1xyz 2 3 1 . Which of the following is In frame Oxyz, straight-line d, has equation on the straight-line d ?A. P(1;2; 1) B. M( 1; 2;1)  C. N(2;3; 1) D. Q( 2; 3;1) 