Question: Find a function r(t) that describes the line passing through P(4,5,2) and Q(2,3,8). r(t) = (-2t+4.). for t

Find a function r(t) that describes the line passing through P(4,5,2) and

Find a function r(t) that describes the line passing through P(4,5,2) and Q(2,3,8). r(t) = (-2t+4.). for t

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