Let U(7, 6, -5), V(2, 8, -2), and W(1, 10, o). calculate the scalar triple product U.(VxW) Answer:

Q: ne forces F1, F2 and F3 in a system obey the equations 5F, - 2F, + F, = 2 F + 4F, – F, = 8.2 - 2F, +…

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Q: 2. Determine whether the expression is defined or undefined. If it is defined, then determine…

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Q: Write the vector (2, –3) as a linear combination of (2, –1), (–1,2) Select one: O 2/5(2, –1) +…

A: We need to find the linear combination of the given vector. NOTE - all the options given are wrong.…

Q: Find each scalar multiple. aа. 2(3, 1) b. 3(-5, 1) c. -(-6. 0)

A: Given: a)  23,1b)  3-5,1c) -12-6,0 To determine: Scalar multiple in each case.

Q: If a=[5,-2,4] and [0,-2,3], find a -16 O [-2,15,10] [2,-15,-10] O [-2,-15,10] 10 xò.

A: a→=[5,-2,4]b→=[0,-2,3]

Q: Find the dot product. (-23, 4)·(13, –5) О -316 О -318 О-315 О -319 О -317

A: We need to evaluate the following dot product -23,4·13,-5 Formula used : x1,y1·x2,y2 = x1·x2+y1·y2

Q: Detecmine if the Columns of the mahix beom a Tutihy answer linearly independent Set

A: The Matrix given to us is 0-853-74-15-41-32

Q: M] - [8] x+y -3x+y.

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Q: Compute the dot product. (0, 1, 0) · (6, 11, 11)

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Q: Find each vector sum u + v. a. u = (1, 4), v = (2, −2) b. u = (3, −2), v = (−3, 2) c. u = (2, 1), v…

A: a). b).

Q: Checking hw 17

A: Given information:V=-7i+3jW=-i-6j

Q: What is the component form of v?

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Q: Seven thieves try to share a hoard of gold bars equally between themselves. Unfortunately, six bars…

A: Seven thieves try to share a hoard of gold bars equally between themselves.Unfortunately, six bars…

Q: Let à = (-5, - 2, 4) and b = (-1,5, 3). Find a x b. (Enter your answer as a vector of the form .)…

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Q: 98. Determine whether the vectors AB and PQ are B(-2, 2, 0), where A(1, 4, 1), equivalent, P(2, 5,…

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Q: Find u · v. (7, 9) v = (-2, 4) V u.v u:v =

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Q: Find u · v. u = (7, 12) v = (-4, 5) u v =

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Q: -1 X1 Let v = Find a vector x = x2 such that 3v +x = |2|

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Q: -2u X = u +

A: to find the linear combination, draw a vector 4u and 4v

Q: For the given vectors u and v, find the cross product u x v. *- (₁₁-1-1) u x V = u = (-2, 6, 3), v =

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Q: Pls help

A: We will use vector addition to find the answer

Q: Find the cross product a x b. a a = (t, t², t³), b = (1, 4t, 9t²)

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Q: Q2. What will be the effect of multiplying the vector by a positive and a negative scalar. Explain…

A: To find: The effect of multiplying a vector by a positive and a negative scalar.  Explanation: When…

Q: a, b, and c are vectors. Then the expression axc+bxa is (a) Meaningless (b) A vector collinear with…

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Q: Evaluate the following vector expression: a = [3 -6 -2] -3

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Q: Calculate the linear combination: 1 (2, 2, –4) + 4 (-2, 3, 2) = %3D

A: Linear combination of a set of vectors: Let us consider V be a vector space over the field F. Let…