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Numerade Educator



Problem 17 Easy Difficulty

Find a vector equation for the line segment from $ (6, -1, 9) $ to $ (7, 6, 0) $


$\mathbf{r}(t)=\langle 6+t,-1+7 t, 9-9 t\rangle \quad 0 \leq t \leq 1$

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Video Transcript

find the victory question for the line segment From 6 -19 two 760. This is what we want to solve Mr 2nd just to see what is the problem with it. Okay we go to that look good now so I want to find the correct question which raises the line joining these two points but it must start from there and ended there. So first we find what is our victory in. So victory and for us is 7 -6, 6 -1 G -9 which is 17 and -9. Yeah so the question and again this is my is it Palestinian? So this is 6 -19 Last three times 1 seven and -9. But the only thing that is different here is that we wanted to start at 6- or nine. This means that he must start at zero and then It cannot go back to one because if he is one what we get is 76 in jail because we want the line to start from six minutes to nine and then in that 76 and you and that's it.