Homework Statement
Suppose that a straight line L1 passes through the point (2, 1, 2), and is perpendicular to another line which is given by L2(t) = (1 + t, 2 + t, 3 - t); -inf < t < inf
Suppose that L1 and L2 intersects at a point (a, b, c): Find (a, b, c):
Homework Equations
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