Find the component form of u + v given the lengths of u and v and the angles that u and v make with the positive x-axis. |lu|| = 6, Oy = 0° ||v|| = 2, Oy = 60° u + v =

Q: Find the angle between v and w if v · w = 1/2 ||v|| ||w||.

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Q: 20b. Find the coordinates of A' after A(-3, 4) has been reflected: Reflection in the x-axis: A'= I…

A: To find the reflections

Q: 4. Determine the angle between v = (1, 2, 3, 4) and w = (0, -1, 4,-2).

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Q: 1. Let u = PQ and v = PR, where P = (2, –1,3), Q = (0,5, 1), and R = (5,5, %3D (a) u v (b) The angle…

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Q: 8. . Find x and y so that the following equation is true: -5- 2i = x+ yi

A: Given equation is −5−2i=x+yi. We have to find the value of x and y. Compare both sides of the…

Q: Suppose u = (1,1,–2), v=(3,-2,1), and w =(0,1,-5). Find: %3D (a) The cosine of the angle between u…

A: We will answer the first three subparts of this question as per our guideline. Please resubmit the…

Q: Q1 : Find the angle between u = 2i + j- 2k and v = i+j+k.

A: The angle between two vectors: - Consider two vectors a and b that are separated by an angle. Then,…

Q: 3. Find the angles a, ß,y, which the vector Á = 3î – 6î + 2k makes with the coordinates axes and…

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Q: Qz Find the angle between the m Ā = 21 - 10j - 11k,B and À xB , CÀXB) Ä 3 = 2 i +2j + k

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Q: Let A = (1,0, 2), B-(-2,2, 4) be two points, i = AB und i= -i+3j+k. Find 27 – 30 = Find the dot…

A: First find the vector u than do as instructed in question.

Q: Q: Find the angle between the lines whose direction cosines satisfy the equations 1+m +n =0,12 + m²…

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Q: E Find the angle between u = 2i-j+2k and vzi-zj +2k Sol.

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