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# Precalculus

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Find the distance between  $$Q = (3, -7, -1)$$ and the line through $$A = (1, 1, 2)$$ and $$B = (2, 3, 4)$$ This distance is equal to$$\dfrac{\sqrt{d}}{3}$$ for some integer d . What is d?

May 13, 2020
edited by Guest  May 13, 2020

#1
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Find the distance between Q = (3, -7, -1) and the line through A = (1, 1, 2) and B = (2, 3, 4).
This distance is equal to \dfrac{\sqrt{d}}{3} for some integer d.
What is d?

May 13, 2020
#2
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Thank you!

Guest May 13, 2020