The plane II contains the points (1, 2, 3), (0, 1, 2) and (2, 3, 0). The line L passes through the points (2,0,0) and (5,2,0). (a) Find an equation of II, and, as a check, verify that the three points (1, 2, 3), (0, 1, 2) and (2, 3,0) all satisfy the equation you give. (b) Find a parametric equation of L. (c) Find the point X where II and I meet.

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