Consider the vector v between (-2,-5, -3) and (5, 10,7). The vector vis The length of vis If the tail of v is at (3,-3,2), then the tip is at If the tip of v is at (2, 0, 2) then its tail is at What vector has the same length as u, but points in the opposite direction? What vector has the same direction as u, but is twice as long?

Q: 2. Find the angle between vector [2, -5,7] and vector [6,4,1]

A: Vector [2,-5,7] and vector [6,4,1]  We have to find angle between these two vectors

Q: Find the vector in R³ from point A = (–4, 7, 6) to B = (–8, –5, 7). AB: =

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Q: Suppose vector a= (4, -6, 10) and vector B= (-6, 9, -15). What is a x b?

A: topic - vectors

Q: Which of the following vectors is/not perpendicular to the line whose direction vector is (2,-3,5)?…

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Q: Find the vector with the given magnitude and in the same direction as " M = 4; u = (-8,15) . %3D

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Q: Line E goes through the points (1, 5, 2) and has the direction vector ⟨2, 2, 3⟩. Line F goes through…

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Q: Consider the vectors i = (6,4), i = (-2,6), = (4, 2), and i = (-2, 3). Which of these vectors are…

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Q: Find a direction vector for the line containing the points (-1, 5, 2) and the point (2, 3, - 1).

A: We have to find a direction vector for the line containing the points -1, 5, 2 and 2, 3, -1. We know…

Q: 3) Which two vectors are perpendicular? a = [-10, -2, -4] 6= [3,-3, 6] = [5, 1, -2]

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Q: Sketch the vectors = (2, 3,-6) and w = (-1,1,1) and draw -U, v + w and 7 - w.

A: The given vectors are

Q: Find Vector A and B such that A is parallel to , B is perpendicular to and A + B = if you already…

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Q: If vector r = (4, 9) and s= (7,-5) then which is r-s?

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Q: Vector u is represented by the directed line segment RS and vector v is represented by the directed…

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Q: What is the angle in degrees between the two vectors (2, 4. -1) and (4, 8, -2)? Note that the…

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