Solve the system of equations by using matrices  2x+y-2z=-1 2x-y+z=-3 x+2y-2z=1

Q: Write the augmented matrix for the system of linear equations. -X 6y + 9z = 6 -7x 27z = -32 3x - y +…

A:

Q: Write the system of equations as an augmented matrix - 2x – 5y + 4z = 3 -2x – 3y – 4z = - 3 6x + y –…

A:

Q: solve this system of linear equations by matrices x+5y=10 4x+20y=40

A:

Q: Solve the system by using the inverse of the coefficient matrix. т - 2п + р %3 2 —т + 4n + p %3D 3…

A: m=1,  n=12, p=2

Q: Solve each system of linear equation by addition method. 5x+8y=1 2x+3y=2

A: Multiply first equation by 2 and second equation by -5.

Q: Solve the system by elimination. 3x-2y=6 -2x+5y=7 (x,y)= (______,_____)

A:

Q: Write the system of equations as an augmented matrix Зу 2s 6n 300 - -y + s 3n 250 2n 200 - + |

A: An augmented matrix for a system of linear equations is a matrix in which each column represents all…

Q: Solve the system of equations く. X, - Xe = || 4X, +3 Xq =-5 3. X, - X2 - X3 = -3 スX, +32 +5%"7 - 11…

A: The solutions to the systems of the equation are the values of x,y, and z that satisfy the equation…

Q: Solve the system of linear equations using matrices. x+y+z=3 2x+3y+2z=7 3x-4y+z=4

A: Given equation x+y+z=32x+3y+2z=73x-4y+z=4 in matrix form A=1112323-41 B=374 X=xyz we know that…

Q: Solve the system of linear equations using matrices. 3x-4y=-14 5x+7y=45

A: Since, we have been given system of linear equations:-3x-4y=-14  →(i)and 5x+7y=45   →(ii)Our aim is…

Q: Solve the system of equations: 2x+3y=D-7 3x +Zy=3

A:

Q: solve this system of equations {-1x+1y =-4   -2x-1y =  -8 (x,y)=_____

A:

Q: Write the system of equations as an augmented matrix 4c 11æ - 8z = 150 3c 8x 6z 400 2x + 250

A: The augmented matrix is:

Q: Solve the system by using the inverse of the coefficient matrix. 4) 2x1 + 6x2 = 2 2x1 - x2 = -5

A:

Q: Solve this system of equations  {−1x−1y=3 {−2x+1y=−9  (x,y)=_____

A: We have to solve the system of equations - x - y = 3    ...... (1) - 2x + y = - 9   ...... (2) Add…

Q: Solve the system by using the inverse of the coefficient matrix. 2x1 + 6x2 = 26 5x1 + 6x2 = 20…

A:

Q: Q1- Solve the system by using inverse of matrix 3x + y+ 2z = 4 2x-y +z=-3 x+3y-z=5

A: 1) Given 3x+y+2z=42x-y+z=-3x+3y-z=5 Let A=3122-1113-1   X=xyz   B=4-35 AX=BX=A-1BX=1Aadj A.B…

Q: Write the system of linear equations 9x – 7y + 5z 3 — 8х — 1у — 92 -2 — бх + 1у — 52 2 as a matrix…

A:

Q: Solve the system of linear equations using matrices. 3x-2y-4=0 2y=12-x

A:

Q: Write the given system of equations as a matrix equation and solve by using inverses. 3x1 - X2 20x,…

A:

Q: Solve the system of linear equations using matrices. 4x-3y=-2 6x-7y=7

A: It is given that,the linear equation           4x-3y=-2 and 6x-7y=7 We have to solve this system…

Q: Q1- Solve the system by using inverse of matrix 3x + y + 2z = 4 2x-y +z=-3 x+3y-z=5

A:

Q: Solve the system of linear equations using matrices. x+3y+2z=6 2x-3y+2z=-20 -3x+2y+z=12

A: Given system of linear equations:                                       x+3y+2z = 62x -3y +2z…

Q: Solve the system of linear equations using matrices. 2x-y+z=8 x-2y=11-3z 2x+3y-z=-6

A:

Q: Write the system of equations as a matrix equation.

A: Given: The system of equations are, 6x-y+z=12      2x+z=7      y-2z=4

Q: Solve the following system of equations using matrices: 2x +y +2z = 2 x+ y +z = 2 3)

A: Using Gauss Jordan Elimination Method

Q: solve each system of equation using a matrix x+2y-3z=-1 x-3y+z=1 2x-y-2z=2

A: consider the equation

Q: Solve the system -3x2 -2x3 -3x, -5x6 -1 -24 -4x, +4x6 4 -3x2 –7x5 -7x6 -5 I3 +8 +t +u I5

A:

Q: Resolve the system of linear equations in matrix form |2x, + x, - x3 = 5 х — 2х, + 3х, — -3 (7x, +x,…

A:

Q: Solve the system of equations (Use matrices.): x - 2y + z = 16, 2x - y - z = 14, 3x + 5y - 4z = -10

A: Given, x-2y+z=162x-y-z=143x+5y-4z=-10

Q: Write the matrix equation as a system of linear equations without matrices.

A: Here given matrix equation as -1010-10011xyz=-424

Q: Write the system of equations as a matrix equation.

A: Given: 2x-5y =7 3x+2y=4 To write as a matrix form

Q: Write the system of equations as an augmented matrix. 3s 2c 200 - - 100 2u 3c 350 %3D -

A:

Q: Solve the system using row operations (or elementary matrices). {-6x-7y=-1 {-7x+3y=77 x= y=

A:

Q: -3x + 5z x + 2y = 1 - 4z-7y=3 -2=0

A:

Q: 2) Solve the system of linear equations using elimination by addition or subtraction. Sy = = – 1 2x…

A:

Q: 3. Solve the system by using the matrix exponential -2 3 x' = [ X 5 -1 2 x (2) = (2] 4

A:

Q: Solve the system using the inverse of a 2 X 2 matrix.  5x – 6y = -61 4x + 3y =  -2

A: The given system is,5x-6y=-614x+3y=-2

Q: Solve the system of linear equations using matrices. 4x-3y=-2 6x-7y=7 Use your calculator to find…

A: The given system of equations are: 4x - 3y = -2 6x - 7y = 7

Q: Rojelia and Justin are trying to solve the system of equations: Зу - 15 - 2x 5у + 3z = 33 2x + 9y +…

A:

Q: Solve the system of linear equations using matrices. 6x-y+5z=-28 4x+2y=10 5x+6z=-23

A: 6x-y+5z=-284x+2y=105x+6z=-23 Now the augmented matrix is, 6-15-2842010506-23 Now, R1→R1-R3⇒1-1-1-54…

Q: Solve the system of Linear Equations in two variables by substitution and check. 1. 2x - y = 9 x +3y…

A: Given

Q: Solve the system by using A-1, the inverse of the coefficient matrix:

A: Given,     x−y+z=2    −2y+z=2−2x−3y   =1/2 Written in matrix form AX=B⇒X=A-1B 1−110−21−2−30xyz=221/2…

Q: Write the system of equations as an augmented matrix. – 2r 4u + 7s 27 - - 7r + 5u 4s 137 - 4r 4u +…

A: Given :                 -2r - 4u + 7s = 277r + 5u - 4s = 1374r - 4u + 7s = 147   To express a system…

Q: Solve the systems of equations by matrix only x+y+2z = 0 x-2y-2z = 0 x+y+z = 0

A:

Q: b. Solve the system of equations using inverse matrix method 2x-3y +-1 *+2y-=4 -2r-y +-3

A:

Q: Write the system of linear equations -3x + ly - 9z 8 6x + 4y – 4z 7x + 3y – 9z = 7 as a matrix…

A: The given system of linear equations is, -3x+1y-9z=86x+4y-4z=57x+3y-9z=7

Q: Write the system of equations as an augmented matrix 3z 15m 200 - 300 5m 100

A: Here the question is to write the augmented matrix only. It is easy to find the solution also.

Q: Write the system of equations as an augmented matrix -r 4b 250 - 2r + 7b 350 - - 4r + 156 + 150 - ||

A: we have to write the augmented matrix

Q: Solve the system 5x - 2y = 4 and -10x + 4y = 7.

A: Given, 5x-2y=4-10x+4y=7