b) Solve by matrix inversion                                                                                                                                          –5x + 3y + z = –15                    10x + 2y + 8z = 18                     15x + 5y + 7z = 9

Q: [4 5] The inverse of the matrix C = is C- Use this fact to solve the system CX - D, where D- and X…

A: The matrix C=-352-4 and the matrix C-1=-124523. Also the matrix D=50-24. It is given that CX=D.…

Q: ) Find the inverse of the matrix 1 -1 A = -2 1 -4 1 -1 2 and then find all solutions to the linear…

A:

Q: 4. Use matrices to solve the simultaneous equations 4x + 4y = 17 x + 6y = 18

A: 4x+4y=17 x+6y=18

Q: Solve for X in the matrix equation 3X + A = B, 6 and B = -2 -12 4 where A = -5 4

A: Given: 3X+A=BA=46-50B=-2-1241 To Find: To solve the given equation for X

Q: Use Invere matrix method to solve the following equations: -ut-1 2r - 2y + 2: = 2 -3r +3y +32 =-3

A: Explanation of the solution is given below...

Q: (2) Write down the inverse of the 2x matrix A Hence, solve the system 7 of equations ^(: ?) - (: ) b

A:

Q: inversion to solve the given systems of equation: 8000A+3000B+1000C = 700000,…

A: 8000A+3000B+1000C = 700000, 5000A+120000B+10000C=181000, 1000A+3000B+2000C=41000

Q: Solve using Gauss Jordan Elimination on an augmented matrix: x+y+z=2 -x+3y+2z=8 x+y=4

A:

Q: 13. x + y + z - 2t = -4 x - 2y + 3z + 4t = 10 2x + 3y – z + 2t = 9 4x - y + 2z – t = -7

A: Linear system of the form AX=b where, 'A' represent coefficient matrix and 'b' represent column…

Q: Q3. Solve by Matrix Inversion Method the following set of equation: -1] [X1 1 X2 = 10 X3 -3 1 [2] 2…

A: We can write our question in the form of AX = B, and we need to find the X. For that find X = A-1B.

Q: solve the matrix equation for X -1 1 -1 5 7 8. 3 0| X = 4 -3 1 2 -1 3 5 -7 1

A:

Q: 5. Solve the system of equations 3x, - 2x2 + 2.xs = 10 *1 + 2x2 – 3xs = = -1 4x1 + x2 + 2x3 = 3 (a)…

A:

Q: Solve by elimination method and matrix inversion               –5x + 3y + z = –15…

A: -5x + 3y + z = -15 ............................. (1) 10x + 2y + 8z = 18 ............................…

Q: 2. (a) By transforming to matrix equation form, solve: 2.x- 3y = 11 7x+4y = 24

A:

Q: Solve the matrix equation AX = B for X 3 - 2 -1] - 2 A = - 3 - 2 B = 14 %D - - | 2 2 1 4 X =

A:

Q: If the matrix equation AX = B has a unique solution,then we can solve the equation using X…

A: Given,   The matrix AX = B has a unique solution.

Q: -9A-4X = 6X+3B for X, assuming matrices X, A and B are all the same size. Solve the matrix equation…

A: The given matrix equation is                                                    -9A-4X=6X+3B We have…

Q: Use the inverse matrix to solve the following linear system. (2x + 3y + z = 4 (S):{3x + 3y + z = 8…

A:

Q: solve for x and y in the matrix A= [ x -4 3 y] if A^2 = [52 -36  27  -11] x = y =

A:

Q: 11. If a and B are the roots of the quadratic 3.x2 - 4x +6 = 0, find the value of (+) -3 12. For…

A:

Q: 2x бу 12z 9. 13 3x 10y 20z 3D 2x 17z -4 in

A:

Q: Use matrix inversion to solve the given systems of equation: 2r+3s-4t = 12, 3r-2s = -1,…

A: Linear system in form of Ax=b Where 'A' is a coefficient matrix and 'b' is a column vector. Unknowns…

Q: Use the inverse matrix and matrix multiplication with a graphing utility to solve the following…

A: your answer is incorrect,  Since you have asked multiple questions, we will solve the first question…

Q: Solve the matrix equation Ax = 0, where

A:

Q: Solve the matrix equation AX=B for X. 1-2 -3 A = -D1 4 6 B= 5 1-1-2

A: Given, AX = B  A = 1-2-3-1461-1-2 B = 357 then  X = ?

Q: Solve for x and y in the matrix equation below: [3 4 y x-y 4 2 [10 3 -1] 3 3 -1] 1 2 -1 4 x -8 2 бх…

A:

Q: b. Solve the following set of equation by the use of the matrix inversion method 3x, -x, +x, = 2 2x,…

A: System of Linear equations.

Q: Let A = X= 5 -7 -3 -5 and B = 7 5 2-3 7-6 -7 -4 Solve the matrix equation 3X + 3A = B for X. (Type…

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

Q: Solve by matrix inversion:…

A:

Q: Solve the matrix equation AX=B for X. 3 1 A = 2 7 B = 3 10 4 2 X =

A:

Q: 3 Solve the matrix equation 2X+ A=B for X if A= -1 and B -2 X= (Simplify your enswer )

A: Given information: The matrix are A=-3-4-11-25 and B=1-21-3-4-9. Calculation: We need to solve the…

Q: O Solve and verify +4=4 and 2x-4=1 13D 2. 3 2. esing matrix method.

A: We have to use matrix method in the given question to solve two equations.

Q: Solve the matrix equation for x -2 1 4 3 2 1 -1 -1| X = 6. 7 8. 9. 1 1 -4 1 3 7 9.

A: The solution is given in the next steps.

Q: 16. Create the augmented matrix for solving the following system of equations and show the 1st step…

A:

Q: 2) a) Using matrix method solve the following simultaneous equations 5x + y = 9 2x – 2y = 6

A:

Q: Solve the system Ax = d by matrix inversion, where: (a) 4x + 3y = 28 and 2x + 5y = 42 (b) 4x1 + x2…

A:

Q: 5. Use the matrices to solve the x-2y+3z = 4 system: 3x- 4y+z = 4 2x +3y-4z = -2

A: We have to solve the equation by matrix method.

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: Show the following simultaneous equations in matrix form:           4x – 4y – 6 = 0…

A: To Show the following simultaneous equations in matrix form:           4x – 4y – 6 = 0…

Q: (d) Write down the matrix of the quadratic form Q(x1,x2, 3, x4) = x +2x3 – 7x3 +xỉ – 4x)x2+ &x,x3-…

A:

Q: If possible, use matrix inversion method to solve simultaneous equations: 2xy + 5z = T 2) x +2y-z-2…

A:

Q: 5. By using the matrix methods to solve the following linear system: x1 + x2 – x3 = 5, 3x1 + x2 –…

A: firstly convert into matrix form AX=B and then find determinant of coefficient matrix and A-1 and…

Q: Solve the matrix equation AX = B for X. 1 1 B = 4 2 1 3 A = 3 10 X =

A:

Q: 2 5 5 3 2 2

A: Let's find.

Q: Solve the equations using the matrix method. 1. x + 2y – 3z = 8           2. 3x – 2y + 8z = 9…

A: The given equations x + 2y – 3z = 8  3x – 2y + 8z = 9  -2x + 2y + z = 3 Write the above equations in…

Q: 4. Solve the matrix equation for x and y. 2 1 5 3 -2 -2 1 x 9 5 у %3D 1 -3

A:

Q: 3. Use an inverse matrix to solve each system. x+y+z = 1 a 2.x +4y = -2 6y – 5z = 4

A:

Q: 3. Solve by Matrix Inversion using Minors and Cofactors Method. * 2w – 2x + 3y + 4z = 33 3w – 5x –…

A: Consider Above system can be expressed as Ap=b where A=2-2343-5-7343-4-5546-2  , p=3311345and…

Q: Solve the matrix equation for X: -1 0 1 1 2 X 1 1 %3D -3 1 -1 3 1 -1

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