Determine if b is a linear combination of a₁, a2, and a3. 5 -4, b: 44 11 1 0 -3a₂5 1 0 4 a 2 -3 12

Q: The product of2r - 3 and x +4 can be expressed as A) 2r2 +x - 12 C). 2r2- 12. D 2r2 + 5x - 12 B)…

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Q: Find the values for c1, c2, and c3 to make sure that: c1 (10, 25, 1) + c2 (-15, 5, 0) + c3 (5, 0,…

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Q: 3 Let vi = V2 = and b = For what values of h, if any, is b a linear combination of Vị and v2?

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Q: Find u − v, 2(u + 3v), and 2v − u. u =  (6, −7, 8, 3),       v = (−2, , 7/3, −8/3 , −1)

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Q: Choose the transformation for the following rule: (r, y) → (T+ 1.5, y+1.5)

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Q: az If b b2 b3 = -2, find C2 C3 a1 - a3 a2 bị - b3 b2 bz. C1 - c3 c2 C3

A: Given,  a1a2a3b1b2b3c1c2c3=-2

Q: Is the following a linear combination of A = B = 3 C : -3 -3 -16 14 13 O No O Yes

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Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

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Q: Find u x v, v x u, and v x v. u = (2, -9, –1) v = (9, -2, -6) (a) ux v (b) v xu (c) v x v V

A: We need to find cross product.

Q: Is the following a linear combination of 0. A = B = ? -9 5 10 12 O No O Yes

A: Given  A=50-3-2,  B=1-123,  C=0313

Q: est Taker /testtaker/viewtest.html Unit 4 End of U 3 of 8 * Text-to-Speech 3. Determine the…

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Q: Let B = [b1, b2, b3] = -1 -1

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Q: Given m = 2xe2y and n = x³e-2y. Find if J=-16x³. ax am e2y e-2y 2x2 8 3e-2y e2y 16x 8x3

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Q: Pisalve The fallowing systemusingGauss EliminatiohMéthodt メ メs216 12X i- 8Xz 6x3 oy 6 3x…

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Q: 1 2. Can c = 1 be written as a linear combination of a1, a2, a3 ? explain why or 1 why not?

A: Step 1:

Q: Solve the problem. Leta₁- a₂ a3- and b- Determine whether b can be written as a linear combination…

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Q: mple. Compute AB and BA where 1 -1 A = %3D B = -2 2 3 4

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Q: Which equation represents OB? ty 2 B -2 2 -2 O A. (x - 2)2 + (y – 1)² = 9 O B. (x+ 2)2 + (y + 1)2 =…

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Q: 3 4 1 2 -2 -1 6 -3| Select one: а. 4 b. -40 C. 40 d. -4

A: Solve for the determinants

Q: ū = (-2,5) and v = (4, 8), find –3ü+ ū. %3D elect the correct answer below: (2, 13) (7, 13) (2, – 7)…

A: Simplification

Q: Write v as a linear combination of u1, u2, and u3, if possible. (Enter your answer in terms of u1,…

A: We have to write the linear combination of the given data.

Q: 7b + 8b2​2​​ + 3 + y + 2b + 2y + 2 =   A 17b2​2​​ + 3y + 5 B 8b2​2​​ + 9bb + 5y C 8b2​2​​ + 9by +…

A: 7b + 8b2​2​​ + 3 + y + 2b + 2y + 2 = ?

Q: Let a1 0,a22, as a3 2, and b = Write b as a linear combination of a₁, a2, and a3, if possible. b= -1…

A: AssumeThe augmented matrix

Q: Find a + b, 2a + 3b, lal, and la - bl. 4 a = i + 3j - 2k, b = -3i - j + 7k a + b = 2a + 3b = |a| |a…

A: We have vector a and b. Need to perform indicated vector operations.

Q: If B = 1 1 01 2 2 -1 1 1 then det (B5) =

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Q: Find the values of x, y, and z. (r y– z z+3) +(y 4 3)=(4 8 16) A x = 3, y = 9, z = 6 B) x = -3, y =…

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Q: Is the following a linear combination of A = [-29]. RJ 11 O Yes O No B = = [ ²₁ - ²2 ] · c = [₁ 2] ²…

A: We want to find the given matrix is in linear combination of other or not.

Q: 4x — 2m = 3m- h , then in terms of x and h , m =

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Q: 10. Find x BA, DA. 5x – 3, A Зх + 1

A: GivenAB=5x-3AD=3x+1

Q: 2. Find u, 3v, v - u, and 2u + 5v. u = (4, 3), v = (3, -7) (a) u 券 (b) 3v (c) v - u (d) 2u + 5v

A: Please find the solution below:

Q: Find x and y in terms of a and b. ax + by = - 5 bx + ay = - 5 %3D

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Q: Which equation represents OB? 2 -2 B

A: Centre is at (3,-3)  Radius is 2 units

Q: 7b +8b2 +3 +y + 2b + 2y + 2 = %3D A 17b2 + 3y + 5 B 8b2 +9bb + 5y C 8b? +9by + 5 D 8b? + 9b + 3y +5

A: Here the given expression is written as:

Q: Determine whether ? = [−9, −4,1] can be written as a linear combination of   ? = [−1, −2,1] and ? =…

A: We have to determine whether vector can be written as a linear combination of other vectors.