Find the indicated vector. Let u = (-3, -9). Find -4 u. O (12, 36) O (-12, 36) O (12, -36) O (-12, -36)

Q: Civen that 1 00 7 -4 -3 3 2 19 -1 1 4 0 1 0 4 3 -1 4 3 0 0 1 4 3 write 4 as a linear combination of…

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Q: -10 X = a+ 10 2,0 -10 Write x as a linear combination of a and b. 2.0 b. 18 Hint: The preview shows…

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Q: Which of the following sets of vectors in R³ are linearly dependent? Note. Mark all your choices.…

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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: Find the stable vector of 1 3 4 4 P = 4 %3D 3 7

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Q: 5) Let 0 H 1 0 Can w be written as a linear combination of V1, V2, V3, and v4? V₁ = 2 V₂ = 2 3 1 and…

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Q: Find u-v, 2(u+3v), and (2v-u). u=(7,0,-6,9), v=(0,2,9,7)

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Q: Determine whether b is in the column space of A. A = 1. -102 5 8-10, b = -3-3 6 3

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Q: 13. Determine the dot product of the two vectors shown in the diagram. 4 -3 -2 4- 3- 1 ++ I 2 3 4…

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Q: find u · v, u · u, and v · v. (a) u = (3,1,4), v = (2,2,−4) (b) u = (1,1,4,6), v = (2,−2,3,−2)

A: We have two vectors u and v  we need to find the values for u.v , u.u and v.v  Since for any two…

Q: what is the linear combination of  u⃗  and v⃗ ?

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Q: Find u v, 2(u + 3v), and 2v- u. - u = (6, -5, 8, 3), (a) u-v= (b) 2(u +3v) = (c) 2v - u = v = (-2, 5…

A: The solution is shown below-

Q: [1 -2 -1] Let A- 2 4 l3 0 -2 -1 3 and B- 3 2 . Express the second column of AB as linear…

A: The objective is to express the second column of AB as linear combinations.

Q: Find w such that 2u + v – 3w = 0. u = (2, 7, 5, 0), v = (-3, 1, W =

A: Addition and subtraction of two vectors: Add or subtract the necessary components to add or subtract…

Q: Find the indicated vector. Let u = (-8, -8), v = (2, -7). Find v - u. %3D %3D O (10, 1)

A: A vector is a quantity that has both magnitude and direction. Subtract corresponding first and…

Q: 10 -2 -2 -2 Denote the columns of A by a,, a2, a3, and let W = Span (a,, a2, az}. - 16 Let A = 0 2…

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Q: -2u X = u +

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

Q: write the following vectors as linear combinations of e1, e2 and e3

A: What is Linear Combination: For a given vector v∈VF, it is referred to as linear combination of…

Q: Let u = (−3,2,1,0), v = (4,7,−3,2), and w = (5, −2, 8, 1). Find the components of −u+(v−4w)

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Q: Given that v = (2,3, 4), vị = (1,0,1), v2 = (0,-1, 1), vz = (-1,-1,1). Express v as a linear…

A: Given, v=2,3,4, v1=1,0,1, v2=0,-1,1, v3=-1,-1,1

Q: Compute u + v and u - 2v. - 5 u = - 2 , v = 1 4

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