Question

Let L1 be the line passing through the point P1(?5, ?4, 5) with direction vector d=[?1,...

Let L1 be the line passing through the point P1(?5, ?4, 5) with direction vector d=[?1, 1, 3]T, and let L2 be the line passing through the point P2(4, 1, ?4) with the same direction vector.
Find the shortest distance d between these two lines, and find a point Q1 on L1 and a point Q2 on L2 so that d(Q1,Q2) = d. Use the square root symbol '?' where needed to give an exact value for your answer.

d=?

Q1=?, Q2=?

Homework Answers

Answer #1

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