(a) If a = 6i- 8j and b = i + 3j, find â and b. (b) OA = (3) and OB = (_). Find the unit vectors parallel to AỎ and BÀ.

Q: a= b=

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Q: Q1/For the figure bellow: a- Write all vectors in vector pair form. i.e. b= (2,1). b- Write all…

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Q: For the vector, find V v = (-5, 3) v= -V 4V = || -V, and 4V.

A: Given : 1)V=-5,32)V=2i+6j   To Find : 1) 12v2)  -v3)  4v

Q: Find the angle between vectors a= (-/2, 0, v2) and b = (-1,1,0). %3D

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Q: Find the magnitude of the vector AB with initial point A(-1, 3) and terminal point B(2, -1). Give…

A: Step 1: Step 2: Step 3: Step 4:

Q: If au + bû = 0, where a and b are positive. If a = -b, what must be true of vectors ū and v? Explain…

A: The relation between a and b is a=-b. Also, the relation between vectors u⇀ and v⇀ is au⇀+bv⇀=0⇀.

Q: = (2, -1) and v= (-2,3). Sketch u and v. Then sketch (show how the vectors are adding up) and…

A: Given, u=2,-1,v=-2,3

Q: 2. Find the unit vector in the direction of

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Q: u = (7,2,-5) and v = (9,-1,-6).

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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 the magnitude of the vector AB with initial point A(4,-2) and terminal point B(1, -5). Give…

A: To find the magnitude of the vector AB with initial point A(4, -2) and terminal point B(1, -5), you…

Q: Find the unit vector in the direction of

A: Unit vector in the direction <-2, -5> Unit vector have magnitude 1

Q: Consider the vectors Vị = 2 , V2 = V3 3 E R³. , V4 = Find the first vector in this list which is not…

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Q: Find two independent vectors both of which are perpendicular to i = 3

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Q: Vectors a, b, and c are given. Determine the vectors (a b)c and (a c)b. Express the vectors in…

A: Given a = i + j b = i - k c = i - 7k