What is the inverse matrix that can bę used to solve this system of equatlons? I + 2y + 5z = 14 3x + 5y + 9z = -1 I + y – 2z = 6 -19 9-7] O A. 15 -7 6 -2 1 -19 9 -2 1 15 -7 OB. OC. [10 01 L0 0 1 O D.

Q: Solve for x, y, and z in the matrix equation

A: We simplify both sides Comparing both sides we get:

Q: Solve for x, y, z, and w in the matrix equation

A: Given equation can be written as Since, the matrices are equal , so their corresponding elements…

Q: Perform the matrix operation. 2-4 9-8 Let A = -2 -5 and B-6-6. Find A + B. 3 5 -7-4

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Q: Solve the matrix equation AX = B for X. A= 13 35 X = 8 B= 11 21

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Q: In this case, h = k = x = a. State the elementary row operation that transforms the first matrix…

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Q: 4 a. b. In each part, find the matrix X solving the given equation. -10-2 [61] x= [20 -3 -10 (x-(8 x…

A: Step 1: Step 2: Step 3: Step 4:

Q: compute the indicated matrices DA - AD

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Q: use the following matrix                    D=   [5  3]         D=  [4   6]  write the negative…

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Q: In this case, h = [1-8 9 6 9 -6 2 -6 -1 0 4 [1 -8 0 9 9 6 -6 2 26 -37 -25 a. State the elementary…

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Q: 2 B= [11] 3 -1 Write B and B-¹ as products of elementary matrices.

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Q: Solve the system by using the inverse of the coefficient matrix. 3x₁ + 9x₂ = 3 2x1 X2 = -5 OA.…

A: The system is

Q: 3 M -4 2 1

A:

Q: 4. Solve by Matrix Inversion. For this number, solve using x = (A¯1)B 2w – 2x + 3y + 4z = 33 3w – 5x…

A: Jjhh

Q: a. In each part, find the matrix X solving the given equation. 8 [²9]x-[2-20]. X = -4 -6 b. [1] x =…

A: