Consider the following three straight lines. D₁: (x, y, z) = (2,4, − 1) + s(2, − 1,3) x = -1 + 2k D₂: y = 1+ 3k Z=-6+4k D3: (x,

Question

Consider the following three straight lines.
D₁: (x, y, z) = (2,4, − 1) + s(2, − 1,3)
x = -1 + 2k
D₂: y = 1+ 3k
Z=-6+4k
D3: (x, y, z) = (–7,8, − 14) + t(−4,2, − 6)|
Using these lines, form:
a) a pair of parallel lines;
(b) a pair of intersecting lines (indicate the point of intersection);
c) a pair of left lines.
Justify your answers.

Kunduz · Accepted Answer

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