x + 2y + 3z =14 2x + 3y + 4z=20 3x + 4y + 6z = 33

Q: Solve the following system by determinant methods (Cramer's Rule) 2x1 – 12 – 13 = 1, x1 +3r2 – 13 =…

A: 2x1-x2-x3=1x1+3x2-x3=4x1+x2+2x3=-1Let us change x1=x, x2=y , x3=z for…

Q: Find a 3 x 3 matrix B where the determinant is 1 and the absolute value of all entries is greater…

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Q: The determinant of a 2 by 2 matrix A is equal to the area of the parallelogram with two adjacent…

A: Given the 2 by 2 matrix A. We have to find the determinant of a  matrix A is equal to the area of…

Q: When the two columns of a matrix are interchanged, the determinant of the first matrix is the second…

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Q: Given a 3 x 3 matrix A with determinant |A| = 4. (a) How many solution(s) X does the linear system…

A: Note: Homogenous linear system of equation AX=0 is always consistent. Either it can have unique…

Q: Find the solution of the following system of Equation using Gauss Jorda Elimination method, 3x,…

A: The given system of equations  3x1-2x2+x3=22x1+3x2-4x3=14x1-x2+2x3=5 can be written as AX=b , where…

Q: Solve the following system of equations using Cramer's rule (no other method is X1 + 2x2 + 3x3 = 6…

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Q: What happens to the value of a second-order determinant if the two columns are interchanged?

A: The value of a second order determinant becomes "-1"times of the original determinant value if the…

Q: Solve the following linear system of equations using Cramer's Rule (17-18): 17. x + y +z = 6 2x + 3y…

A: cramer's rule

Q: solve the following system of equations, state how many solutions, if infinite express using…

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Q: -1 -3 -1 1 -2 3 2 4 -3 1 -2 4 -3 -4 2 -4 1 3 -1 2 4 3

A: The solution is Given as

Q: Solve for the values of system of linear equation using determinants. x+ 2y – 4z = -4 2x + 5y – 9z =…

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Q: By using expanding along a row or column, find the determinant of the matrix 1 2 3 2 1 0 2 1 -6 9 12…

A: Introduction: Every square matrix has a determinant. A determinant of a matrix is a scalar number.…

Q: Find the determinant of the matrix, if it exists.

A: A=-213-2

Q: 2.- Obtain the determinant of the following matrix [A] 2 -1 -3 2 1 2 [A] 4 -3 0 6 -1 2.

A: As per given by the question, Determinant of the given matrix,…

Q: Example: Solve the following system of linear equations with the help of determinant (Cramer's…

A: The given system can be written in the form of matrix as A=12-12-13323, B=5-27. Obtain the value of…

Q: - Solve the following system of equations 2х — бу — z %3 - 38 -3x – y + 7z = -34 -8x + y – 2z = -40…

A: Hi!. You have posted multiple sub-questions in a single request. We will only be answering the 1st…

Q: Given the matrix A of size 2 x 2, whose determinant is equal to 3. Then |5A| = 15. Select one: O…

A: Given, abcd=3⇒ad-bc=3

Q: Solve the given system of the equations using the method of determinants 3x+y+2= = 3 2x-3y-z=-3…

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Q: 1) Use Cramer's Ruke to solve the following linear system:- x+ 3y -22 = 5 4x - y -3z-8 2x+2y -5z -7

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Q: solve each system of equations using cramer's rule. 2x+5y=4 3y-z=3 4x + 3z = −3

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Q: If a 4 x 4 matrix A with rows v₁, U₂, U3, and 4 has determinant det A = 9, 5v₁ + 20₁ then det V2 U3…

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Q: Solve the following system of linear equations with the help of determinant (Cramer’s rule) x + 2y +…

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Q: For each one of the following systems of linear equations: I) 20 8x1 + 3x2 12.x2 + 6x3 X1 + 10r3 30…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve the following system by determinant methods (Cramer's Rule) 2.r1 – r2 – 23 = 1, x1 + 3r2 – 23…

A: Cramer's Rule is a method that we will use determinants to solve systems of equations that have the…

Q: Use the cofactor expansion theorem to evaluate the given determinant along the specified row or…

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Q: 3. Solve the following system of equations by use of Determinants. (Put in proper form first!) 5y +…

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Q: Solve the following system by applying the Cramer's rule and find the determinant of matrix A (det…

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Q: Find the determinant of the matrix, if it exists.  [2 5]

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Q: Find the solution of the following system of Equation using Gauss Jordan Elimination method, 3x, -…

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Q: Combine the methods of row reduction and cofactor expansion to compute the determinants 5 4 6. 2 6…

A: Consider the provided determinant;

Q: Find the determinant of the matrix, if it exists.

A: Determinant of matrix

Q: Solve the following system of linear equations: 4.x1 +2x2- 3x3+7x4 = 9 21 +8r2-2x3-2x4 = -1 - 21 +…

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Q: Solve using the following system by determinants following Cramer's rule. x+y+z = 5 x - 2y - 3y = −1…

A: We have to slove determinants by use camer's rule

Q: If a matrix has two equal rows, then the determinant is: Zero

A: If a matrix has two equal rows, then the determinant is _________

Q: Solve each system using Cramer's Rule. 5A. 3x + 5y + 2z = -7 -4x + 3y – 5z = -19 5x + 4y – 7z =-15

A: We know that if we have a 3×3 system of equations- a1x+b1y+c1z=d1 a2x+b2y+c2z=d2 a3x+b3y+c3z=d3 Then…

Q: find the determinant of the nxn matrixx A with 3's an the diagonal, 1's above the diagonal, and O's…

A: Given: The matrix A is n×n. Also, 3's is on the diagonal of the matrix. 1's above the diagonal of…

Q: Given a 3 x 3 matrix A with determinant |A|= 4. How many solution(s) X does the linear system AX =…

A: Given: Given a 3 x 3 matrix A with determinant |A|= 4. AX = 03 (3 x 3 zero matrix).

Q: Consider the following system of equations: -2x+3y=-3 and 3x-4y=5 Find the determinant Ax and Ay *…

A: The given equations are in the form of ax+by=c-2x+3y=-3 and 3x-4y=5This can be written as…

Q: a + c = 4 -За + b — 6с + d 3D -15 2а + 10с — бd — 13 -6a + 2b – 6c + 10d = -4

A: Total Equations are…

Q: Solve the following system by determinant methods (Cramer's Rule) 2x1 – x2 – x3 = 1, x1 + 3x2 – x3 =…

A: Here we use Cramer's rule: x1=D1/D, x2=D2/D, x3=D3/D

Q: Solve the following system by Cramer's rule, where it applies = 2 + 22 = 3 + 2z 4x + 5y (a) 11x + 1…

A: In Cramer's rule first, we will first from the matrix and then find the determinant of the matrix…

Q: 4. Solve for the determinant of the following matrix. Show your complete solution. -2] -6 -5 -3 5 1…

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Q: Find the solution of the following system of Equation using Gauss Jordan Elimination method, 3x, -…

A: To find  The solution using Gauss-Jordan elimination method.

Q: Find the determinant of the matrix, if it exists.

A:

Q: find the determinant of matrix Q, where matrix Q =   5             4           -6 -7           0…

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Q: Find the determinant of the matrix, if it exists.

A: Find the determinant of the matrix, if it exists.

Q: Use Cramer's rule to solve the following system of equations. (i) x-y= 2 x+ 4y = 5 (iii) x-2y + z…

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Q: Find the determinant of the matrix -2 - 2a3 6 + 2x? + 4x3 1+ 22 + 2x3 M = 10 + 62? -20 – 12a? 3+ 322…

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Q: Solve the following system of linear equations using Cramer's Rule. Xị + 3x2 + x3 =-2 2x1 + 5x2 + x3…

A: To solve the given system by using cramers rule