Solve using matrices: S2r + 5y = -5 x + 2y = -1.

Q: For each matrix below, determine the value(s) of h such that the corresponding matrix is the…

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Q: Solve for X in the matrix equation 3X + A = B, 6 and B = -2 -12 4 where A = -5 4

A: Given: 3X+A=BA=46-50B=-2-1241 To Find: To solve the given equation for X

Q: Solve by Matrices method

A: Given system of equation is 2x1−x2+x3=8x1+2x2+x3=6x1−2x2−x3=1........1 Now write the the system (1)…

Q: h = (-2x³ +5æ + 9x) (5 + 7x + 8x2). Thenh = fgwhere and %3D

A: Given function is By algebra of functions, we have Therefore,

Q: Evaluate the double integral that will find the volume of a solid bounded by = = 1-2y²-3r² and the…

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Q: 3x + 4y = 2  4x – 4y = 12

A: 3x+4y=2......(1)4x-4y=12.....(2)   On adding equation (1) by equation (2)...…

Q: 2. Multiply the matrices. 1 0. 2 -3 | -2 4x7-1 5 -1 6 . 1 Answer:

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Q: [2 4 11 If A= 3 6 2 and B= 1 15 7 2 then to compute C21 where C=AB, you must compute the inner…

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Q: 49. x − y = 6 2x - 3z = 16 2y + z 4

A: Note:- Since you asked multiple questions ,according to our policy we can solve only first question…

Q: -3b5 + 12b4-15b

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Q: Exercise 2. Let us consider a Leontief model with only three industrial construction and transport,…

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Q: Solve with matrices. 5x−3y=18 and 2x+7y=−1 Indicate each matrix with the vertical bar (|) symbol…

A: Given system of equation  5x-3y=18  2x+7y=-1we solve by matrix

Q: Find A¯1 using row operations or adjoint method. [-1 2 6] A =| 2 6 1 1 6 4]

A: By matrix properties we know,                                           AI =IA-1 By Row operation we…

Q: 45. 2x + 3y = 6 X- 1 2 46. 1 (+2 x + y = -2 x - 2y = 8

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Q: Solve using augmented matrices. 2x, + 3x2 = 11 X1 - X2 = - 2 Select the correct choice below and, if…

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Q: solve using matrices wy+xz=1 wz+yx=0

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Q: Use matrices to solve the equations: 2х + Зу %3D11 -3x - 4y = -13 .a X = 1 and y .b X = -2 and y = 5…

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Q: Solve the system by using Cramer's Rule: 3x1 – x2 – 2x3 = 1 -x1 + 6x2 – 3x3 = 0 -2x1 – 3x2 + 6x3 = 1…

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Q: Solve using matrices: 2x + 3y - z = - x + 2y + 3z Зх + 5у — 2х %3D — 3. 2 %3D

A: Given: 2x+3y−z=−1x+2y+3z=23x+5y−2z=−3 Writing in matrix form, 23−112335−2xyz=−12−3 In echelon form,…

Q: + + O O Cos & - Sin & 1 O O 1 O Cos Sin p O Cos 0 - Sin & O Sin p Cos O Sin p Cos O Sin Cos Cos 0 0…

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Q: 5x(-2w-4)=

A: We have to find  5x (-2w - 4) = ?

Q: Solve the system.Use matrices

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Q: find two distinct vectors on the line belonging to the intersection of the hyperplanes: Xi+ 2x2 - X3…

A: We need to find two distinct vectors on the line belonging to the intersection of the hyperplanes