Show thatthelines x = 1 -2t,y = 3t, z = 1+t and x=1+2s, y = -4 + s, z = -1 + s intersect
Chapter 7, Problem 41(choose chapter or problem)
Show thatthelines x = 1 -2t,y = 3t, z = 1+t and x=1+2s, y = -4 + s, z = -1 + s intersect orthogonally.
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