6. V=(2,-3). W=(4, 5) Find (a) 2v-w, ( b) V.W (C) angle between V and W

Q: Find the component form of v given a magni- tude of 3 and v in the direction of 3 î+ 4ĵ. 1. (9, 12)…

A: Multiply magnitude and unit vector for components

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

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A: We sketch the situation roughly. Distance between P and Q is:

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A: The given vectors  and

Q: please answer all i really need it and make sure it’s correct

A: Step 1: Step 2: Step 3: Step 4:

Q: Determine whether the lines h and I, intersect, are parallel, or are skew. 1: n= 4i+3j+ (i-j+6k) 12:…

A:

Q: Find the distance between the points

A: Given,          The two points are A2,8 and B-8,2.

Q: OLet U=(2,-37, V=Fl,5), W=(4,-62 Find U•V

A:

Q: What are the missing coordinates of point Q?  Given A(7,1), B(4,8), and C(10,3), which coordinate…

A: Given, P(0,c) N(2a,0) PN=NQ Therefore,  ON=OQ Since, O is the origin, the coordinates of Q is given…

Q: C (7, 10) What is the distance between the points with coordinates (10, 3) and (2,-1)7 A. 68 grid…

A:

Q: 25. (17,-7) (-8, 11) Parallel: Perpendicular:

A:

Q: The Distance from P( 5,3) to Q(2,-1) is

A: Compute the distance between x1, y1, x2, y2:  x2-x12+y2-y12The distance between 5, 3 and 2, -1 is…

Q: is the line through (1,1,1) perpendicular to the line through (2,3,4‚) and(3,−1,−8)?

A:

Q: 27. One line passes through the points (1, 9) and (2, 6), another line passes through (3, 3) and…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 4. Find the equation of line 4 that is parallel to v=-i+3j+2k and goes through the point (-6,20,1).…

A: Answer is mentioned below

Q: Find an expression for the exact angle 0 between u and v when = (4,7) and v = (-5, 8). (3, –1, 1)…

A:

Q: Use with Q1-Q (S,3) (-2,) (1,1)

A:

Q: Q3) find the direction of A= 4i + 3/ + 12K (1) point

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Q: 24. (6,5) (20,-10) Parallel:

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Q: Given vectorsu = (1,3) and v (0. -3), find u

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Q: Suppose 7 = (5, -5,2). Then (-10, 10,-4) is ✓ (2,-1,-1) is (7.5, -7.5, 3) is parallel perpendicular…

A: If the dot product u•v=0 , then u is perpendicular to v.If the cross product u×v =0 , then u is…

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A: The answer is found in step-2

Q: Find the angle between u and v. - [8] -- [14] = B = U =

A: Given query is find the angle between the vectors.

Q: 13. The angle between the vectors and .

A: