baseballblondie03
New member
- Joined
- May 26, 2016
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Eqn Of Lines: x=2s y=s z=2-2s for -1 ≤ s ≤ 0 defines one edge of cube drawn in space
So here's the problem...
The equation LAB: x=2s y=s z=2-2s for -1 ≤ s ≤ 0 defines one edge of a cube drawn in space. If A and B are the endpoints of this edge, then X(-3,3,5) is a third, non-adjacent vertex of the cube. Give the equations of the three edges are adjacent to X. Give one equation in vector form, one in parametric form and one in symmetric form.
So here's the problem...
The equation LAB: x=2s y=s z=2-2s for -1 ≤ s ≤ 0 defines one edge of a cube drawn in space. If A and B are the endpoints of this edge, then X(-3,3,5) is a third, non-adjacent vertex of the cube. Give the equations of the three edges are adjacent to X. Give one equation in vector form, one in parametric form and one in symmetric form.