) Solve the below pair of simultaneous equations using determinants: 4x − 2y = 0 5x + 3y + 11 = 0

Q: If а b с = -1 then what is the value of the determinant -y 3q + b 3r + c ? 2p 2q 2r

A: We have to find the determinant

Q: Given the equations: x + y +z = 2, 3x – y – 2z = 4, 5x – 2y + 3z = -7. Solve for y by determinants.

A:

Q: 2. Find the determinant and invers a) -3 7 9 1 3 4 b) 1 9 3.

A:

Q: Q3) Find the value of x,y from solve these equations by using the Determinants:- 2x + 4y = 10 x – 5y…

A:

Q: Solve for (y,z) for the following three equations by using determinants method 2x+6y-z=6    (1)…

A: Given thatThe system of equations is

Q: If A and B are inverse of each other, the determinant of AB is

A: Determinant properties are used

Q: If A = 4 3    and      B = 2 -5         -1 -2                    -1 -2 Find:- a) A2   b)…

A: Matrix and determinants

Q: Which determinant is Dz for the following system of equations?3x - 5y + 4z = 47x + 2y - z = 24x - 3y…

A: In order to compute the Dz for the system of the given equations, compute the determinant value of a…

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

A:

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

A:

Q: 2. Find the values of p, q, and r using matrices and determinants, given the equations: a.) 1.3 p –…

A: We have to find the values of p,q & r using matrices and determinants, given the equations:…

Q: Find the value of each of the following determinants: b)*| 0 1 -1 0 -2 -1 -3 -2 2 3 1 2 3 -3

A:

Q: I. Solve the determinant using the Co-factor expansion. (5 pts each) 3. D = -3 3 21 1 4 4. E = 1 I-5…

A:

Q: If AX=0 has a nonzero solution, the determinant of A is not zero. A) True B) False

A:

Q: Problem 3. Solve the following simultaneous equations using determinants: 3x – 4y = 12 7x +5y = 6.5

A: Given system of equation is  3x−4y=127x+5y=6.5......1 We have to find the solution of the given…

Q: Find the value of the determinant. А В - 4 3 4 0-1 АВ - 4 3 5 %3D 40 - 1 II

A:

Q: - Solve the tollowing Systrem by determinant s : 2 z +3 =y+3 x X -32=2y + I 3y +2=2-2.X

A:

Q: Find the value of x, from the following determinant: 1 -3 = 3x2 – 8x – 31 -2 1 -1

A: According to the given information, it is required to find the value of x.

Q: If A = -5  1      and B = 3 -6           3   2                   2 -3 Find:-          a) A2…

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

Q: Use determinants to find x in the below equations: 5x + y - 3z = 0 - 9x + 2y + 5z -1= 0 4x + y -…

A:

Q: Solve the following equation involving a determinant. If you have multiple answers, enter them as a…

A: Given,  detx34x+3=16  We have to solve for x.

Q: Solve the below pair of simultaneous equations using determinants: 3x + y -15 = 0 2x - y - 5 = 0

A: Rewrite the equation as  3x+y=152x-y=5 write the equation in matrix form  D=312-1 find the…

Q: Find the Determinant using pivotal method: -2 4 1.D=8 2. 2 2 2. 3 4 35

A:

Q: State which property of determinants is illustrated in this equation. -3 6 7-4 7-4 - 3 7 -9 6. 7 -9

A:

Q: Solve this equation by using the Determinant method. 2x+5y=10 4x+10y=20

A:

Q: Find the value of the determinant. - 2 -1 4

A:

Q: Q1: Solve the following system by using the Determinants method. 2x + 3y + 5z = 8 , x+ y+ z = 5 , 4x…

A: The equations can be written as: 2x+3y+5z=8x+y+z=54x+0y+5z=2

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

A:

Q: Find the value of each determinant.

A: To find the determinant

Q: Find the cofactor of -3 in the determinant 1 44 -359 2 12

A:

Q: Find the value of the determinant. АВ С - 1 3 4 50-5 АВ С -1 3 4 %3D 50-5

A:

Q: - use determinant to find the values of the unknown variables of the system 2x + y + 3z = 6 3x +z =…

A: See the details solution in below

Q: Find the determinant. -4 9 8 A = -4 6 6 7 10 1 det A =

A: Given,  A=-498-4667101

Q: 4 51 1 2 2 L-2 5 1. 3 1. 5 1]

A: Note:- Our guidelines we are supposed to answer only one question. Kindly repost other question as…

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

A:

Q: Find a formula in terms of k for the following determinant: -6 -3 k det -3 –10 -2 =0 8 8 -7

A:

Q: Find the value of the determinant. |-2 -4 -4 3 -1 -2 2 2-5

A:

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: (a) Calculate the determinant 0 1 2 -1 1 1 0 20 3 (b) Hence, or otherwise, state whether the…

A:

Q: If A =     2   1     and   B =    2    -3                   8   6                      -1    -2…

A: We have A=2    18    6,B=2     -3-1    -2

Q: If AX=0 has a nonzero solution, the determinant of A is not zero. (A) True B) False

A:

Q: Find the two possible values of A, A₁ and A₂ satisfying the following determinantal equat a> b D = .…

A:

Q: (b) Find the value of determinant by using appropriate row and column operations x + y 5x + 4y 4x 2x…

A: The given determinant is x+yxx5x+4y4x2x10x+8y8x3x=x3

Q: 4.) Find the Determinant Value and the variable x, y & z? - x +2y -3z = 1 2х = 0 3x -4y +4z = 2

A:

Q: If A =     4   3     and   B =    2    -5             -1   -2                      -1    -2 Find:-…

A:

Q: 1) If A = 2 1 and B = 2 -3 8 6 -1 -2 Find:- a) BA b) determinant B c) Adjoint B d) A1

A:

Q: Find the value of each of the following determinants : 、目 1 2 31 -1 1. -2 2 -1 -3 -2 -3 |

A: Note: As per bartleby guidelines for more than one questions asked only one question is to be…

Q: 3 -2 -45 -5-

A:

Q: If A= () B= () c= () 36 53 Then the determinant of C =

A: Solved below