Given that a₁ = a2 A -2 3 and -2 -2 -11- 0- 1 1 and 1 -3 = [a₁ a2 a3 a4 ] and has U = RREF given by 1 0 0 0 1 = 7 -1 2 -5 0 0 00 00 00 00 Knowing that relationship among the columns do not change under RREF, find out what the relationship among the columns of U are,build the relationship among the columns of A, use them to construct a3 and a.

Q: Let A = [a₁ a2 a3 a4], and suppose that x = (4, -7, 9, 1) is in null(A). Write a4 as a linear…

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Q: Express the following system of linear equations as a vector equation. 1x1 +4x2 - 6x3 = -5 -2x1 +…

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Q: Express the following system of linear equations as a vector equation. x₁+ x2+ J 5x1 + 1x2 -7x1 +…

A: Solution :

Q: Fill in the missing values in the X2 column of the following table, and then calculate EX-. Parent…

A: Given data is Parent Children in family of             Origin(x) Number of planned children(y) x2…

Q: Express the following system of linear equations as a vector equation. 3 BHOHBHO x2+ 0 7 6 -6 3x₁7x2…

A: To express the following system of linear equations as a vector equation.…

Q: If possible, find a linear combination of the form w = a₁v₁ + a₂V₂ + a3V3 where v₁ = (2, -1, 4), V₂…

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Q: - X3 + 5x4 = 0 X2 + 4x3 – 3x4 = 0 X1

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Write [0, 5, 1, -7, 0] as a linear combination of [0, 1, 2, 0, 0]; [0, 1, 0, 0, 0]; [0, 1, 0, 0, 1];…

A: We want to write [0, 5, 1, -7, 0] as a linear combination of given vectors.

Q: Let a₁ = , a₂ = [2] and b = -7° -13 -8 s b a linear combination of a₁ and a₂? OA. b is not a linear…

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Q: An ice cream vendor at Disney World sells ice cream for $4 a scoop. Let R be the revenue, in…

A: Revenue=Price of one scoop ×Number of scoops sold

Q: Let W= W= , V1 = , V2 = V3 = If possible, express w as a linear combination of the vectors v₁1, V2…

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

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

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Q: If P = (1, 1) and Q = (-4, –4), find the components of PQ PQ =

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Q: Express the GCD of (210,162) as a linear combination of 210 and 162.

A: Here, we have to find the GCD of (210, 162) as a linear combination of 210 and 162. For this, we…