Trong không gian Oxyz cho đường thẳng ddx1 = dy - 1 = d
A.\(\dfrac{x}{{ - 2}} = \dfrac{y}{4} = \dfrac{{z - 1}}{3}\)
B.\(\dfrac{x}{{14}} = \dfrac{y}{1} = \dfrac{{z + 1}}{8}\)
C.\(\dfrac{x}{{ - 2}} = \dfrac{y}{4} = \dfrac{{z + 1}}{3}\)
D.\(\dfrac{x}{{14}} = \dfrac{y}{1} = \dfrac{{z - 1}}{8}\)
A.\(\dfrac{x}{{ - 2}} = \dfrac{y}{4} = \dfrac{{z - 1}}{3}\)
B.\(\dfrac{x}{{14}} = \dfrac{y}{1} = \dfrac{{z + 1}}{8}\)
C.\(\dfrac{x}{{ - 2}} = \dfrac{y}{4} = \dfrac{{z + 1}}{3}\)
D.\(\dfrac{x}{{14}} = \dfrac{y}{1} = \dfrac{{z - 1}}{8}\)
Loga
Hóa Học lớp 12
