gwiyomi17 Posted August 26, 2013 Share Posted August 26, 2013 The point A(2,4,5) is reflected in the line with the equation r=(0,0,1)+s(4,2,1), to give the point A'. Determine the coordinates of A'. Link to comment Share on other sites More sharing options...
studiot Posted August 26, 2013 Share Posted August 26, 2013 Hello gwyiomi, since this is homework, I was looking for your start on the problem, or at least your thoughts on how to start, but couldn't find them. Hint: Can you rewrite the equation of the line in a more useful manner? Link to comment Share on other sites More sharing options...
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