Determine whether the lines r 1 (t) = (2, 1, 1) + t(4, 0, 1) and r
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Determine whether the lines r1(t) = (2, 1, 1) + t(−4, 0, 1) and r2(s) = (−4, 1, 5) + s(2, 1, −2) intersect, and if so, find the point of intersection.
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The lines intersect if there exist parameter values t and s such that 2 1 1 t4 ...View the full answer
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