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anonymous
 one year ago
Topic: Projections and Minimum Distance
Use a projection to find the distance from the point to the plane Q(0, 2, 1), plane \(\sf 2x_1x_3=5\).
anonymous
 one year ago
Topic: Projections and Minimum Distance Use a projection to find the distance from the point to the plane Q(0, 2, 1), plane \(\sf 2x_1x_3=5\).

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know that normal vector would be.. <2,0,1>

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and then...pick a point from the plane.. when x1 is 0, then x3 must be equal to 5.. so my point P would be P<0,0,5>

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0PQ would be <00, 20, 1+5>= <0,2,4>

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1443404703571:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Projection of PQ on n, is.. \[\frac{ PQ • n }{ n}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1443406637269:dw
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