2 3- al estion 19 [1 b – 21 Matrix A = [2 3 – al If the determinant of matrix A = 6, which of the following are possible yalues for a and h?

Q: Evaluate the determinant of the matrix. -5 4 -5 -1 3 -1 a) -40 b) 50 C) -50 d) -30 e) 30 Leave blank

A: here option d is true

Q: 6. Find the determinant of the 4x 4 matrix showing details of your work. 0 4 -1 -4 3 -2 1 -3 1 -5 2…

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Q: 8 B =|-3 4 1. 4 -4 5] • Find adj B •Compute determinant Show that the B (adj B) = (adj B) B= det…

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Q: 3. Compute the determinant of the matrix M using elementary row operations (all row operation must…

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Q: (3 2 1 2 -1 Given two matrices: A = (2 3 1 and B = (-1 3 1) 4 ). Find the following: 1 1 4, -2 1 a.…

A: As per our guidelines we are supposed to answer only 3 subparts of a question please repost the…

Q: -1 004 -1 1 04 1 -2 0 3 2 0 -3 -2

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Q: If a 4 x 4 matrix A with rows v, V2, V3, and v, has determinant det A = 7, 2v + 6v3 V2 then det 3v +…

A: If a 4×4 matrix A with rows v1,v2,v3 and v4 has determinant det A =7.

Q: (d) Is {v1, 02, T3, 74} a basis for R4? Why?

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Q: 14) Find the determinant of the matrix |A from the following equations: 5X = 4 3 Y +2X = 3 4Z+X-Y =…

A: (A) Given equationfind the determinant of matrix A(B) Show that Where,

Q: 4. Determine whether the given matrix is invertible without computing its determinant. -3 0 1 3 5 8…

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Q: Solve for y: -2x + 3y = 7.

A: Consider the provided equation, -2x+3y=7 Solve for y.

Q: Q4. Without solving (proper computation), show that determinant of the following matrix is zero. -1…

A: The Given matrix is 1-13-8-522-26To show the determinant of above matrix is zero without…

Q: Consider a 20x20 invertible matrix A whose determinant is 2. Let B be the matrix obtained from A by…

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Q: Graph the inequality. 4 y– 2x > 3 and y + –x< 5 3

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Q: 1 2a and its cofactor matrix C = 2b -2 **Suppose the matrix A =| 2а 4 20 4 answer the following…

A: Explanation of the answer is as follows

Q: If a 4 x 4 matrix A with rows ₁, ₂, 3, and 4 has determinant det A=-5, 601 +7 4 then det V2 V3 401…

A: Given : det6v1+7v4v2v34v1+4v4

Q: Question 28 5 If the determinant of a square matrix is -1, then A must be an orthogonal matrix. True…

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Q: 1:49 Expert Answer Step1 a) Matrix multiplication and inverse of a matrix concept are used in this.…

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Q: et A and B be two matrices of the same order, then state whether the g true or false. A + B + B+ A…

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Q: Find the determinant of the following matrix using elementary row operation [1 2 2 A= |1 10 2 4 4 Is…

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Q: u-8 v- 12 w – 16 2 3 4 Find the value of 4x 4y 4z if it is known that u v w = 9. 2 3 4 ху z .....…

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Q: 6. Consider the matrix A-41 A = (a) Find the determinant of A. (b) Give a one sentence reason why…

A: The given matrix is; A= 4   1      -1   7

Q: 5.2 Simultaneous Equations Ill Write the following sets of simultaneous equations in matrix form,…

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Q: If A = (2 andB = (2 -1 3) then the dimension of BA is а. 1х3 b. Зх1 с. Зx3 d. 1x1

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…