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Hi there, so for this problem, we are given the following points.
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We're given point a, that is minus 3, minus 2.
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Point b, that is 618.
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Point c, that is 3, 3.
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Point d, that is 5, 3.
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Point e, that is the square root of 6, square root of 6, and point f, that is 5 times a square root of 6, minus 5 times a square root of 6.
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Now, once we have all of this, we need to find the position vector equal to the following.
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So then, for part a, we are as point a, b.
00:47
This is just a difference between these two points, b minus a.
00:51
So we just strap these two points, component by component.
00:56
With point the first company of point b, there will be six minus the first component of point a, which is minus three.
01:04
And for the other company, we will have 18 minus minus two.
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Remember that the minus will cancel.
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We will obtain plus from there.
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So the resulting here will be the first company is nine and the second company is 20.
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So we keep doing this for the same procedure for the other...