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Mathematics, 20.10.2021 22:30 DragonLovely

Two lines in R3 are given by the vector equationsr1(t)= (t-6,2t,-3t+8c+21), r2(s)= (3s+2c, 4s+14, -6s)where t, s R, and c is a number. Find the value of c for which the two lines intersect each other, and find the point of intersection.

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Two lines in R3 are given by the vector equationsr1(t)= (t-6,2t,-3t+8c+21), r2(s)= (3s+2c, 4s+14, -6...
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