-2 8. B 3= A%3D 1

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: The total number of passengers riding the city bus on Monday was 1000. If it cost $1.25 for children…

A: Given: The total number of passengers are 1000,            Cost for children is $1.25,…

Q: Solve the following system of equations by using row operations on matrices. 10х - 6y = 42 7x+2y= 16

A: The given system of equations is        10x - 6y = 42  . . . . . . . . . . (1)          7x + 2y = 16…

Q: Use matrices to solve the system: Зх + у + 2z %3D 31 x + y + 2z = 19 x + 3y + 2z = 25. %3D

A: We can transform the given system of equations to to the matrix form AX=B . We can use matrix…

Q: Translate the given system of equations into matrix form. x+y+ 72 -2 6x + 2y-z -8 -1

A: This system of linear equation can be written in matrices form as                     AX=B Where  A…

Q: Write the following system of equations in matrix form: AX-C a. 3xay+2z-5 b. 2x+y-22-2 c. Xy+3z-0

A: Let's find.

Q: Write the given system of equations as a matrix equation and solve by using inverses. = k, 4x1 -…

A:

Q: 2 if A=| -3 -2 4 and B= 1 ,find the Matrix X such that 3A+4X=5B 1 3

A:

Q: Write the following system of equa √3x - 2y = 3 | 5r+

A: The augmented matrix is written as a matrix of numbers in which each row represents the constants…

Q: The sum of three integers is 389. The sum of the first and second integers is 69 more than the third…

A: Given that, the sum of three integers is 389. The sum of the first and second integers is 69 more…

Q: Using matrix method, solve the following simultaneous equation. 5x+y=9 2x-2y=6

A:

Q: Solve using a matrix 4x + 6y = -182x - 4y = 12

A:

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: Use the given inverse of the coefficient matrix to solve the following system. 7x, +3x2 = 6 %3D A 1…

A:

Q: Solve the system of equations using augmented matrix and put the matrix in REF and use backward…

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Q: Use matrices to solve the following system: 4a-2b-3c+d = 3 2a-2b-5c = -10 4a+b+2c+d=17 3a+c+d = 12

A: