3d geometry :

Asked by  | 11th Jul, 2009, 10:49: PM

Expert Answer:

Yes the equation of a line parallel to x-axis and passing through the origin.

Will  be x / 1 = y / 0 = z / 0  .

Dc will be (1,0,0) and Point  through which the line is passing is (0,0,0).

Answered by  | 14th Jul, 2009, 11:54: AM

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