Rewrite linear systems as a matrix system
3x - 1y + 1z = +5
4x - 1y + 1z = +2
8x - 2y + 3z = -1
I write it in matrix form
3. Write the following systems of linear equations using augmented matrix form a. 6x+7y= -9 X-y= 5 b. 2x-5y= 4 4x+3y= 5 C. x+y+z= 4 2x-y-z= 2 -x+2y+3z= 5 4. Solve the following Systems of linear equations using Cramer's Rule a. 6x-3y=-3 8x-4y= -4 b. 2x-5y= -4 4x+3y= 5 c. 2x-3y+z= 5 X+2y+z= -3 x-3y+2z= 1
Write the augmented matrix for each system and give its size. Do not solve the system.4x-2y+3z-4=03x+5y+z-7=05x-y+4z-7=0
Solve the following system of linear equations using the matrix inverse method 3x + 2y = 7 4x + 3y =10
1. For each of the following systems of linear equations, find: • the augmented matrix • the coefficient matrix • the reduced row echelon form of the augmented matrix • the rank of the augmented matrix • all solutions to the original system of equations Show your work, and use Gauss-Jordan elimination (row reduction) when finding the reduced row echelon forms. (b) 2 + 2x W 2w - 2y - y + y + 3z = 0 = 1 +...
8) Find the circulation of F =(6x+5 y,4y+3z, 2x+1z) around a square of side 7, centered at (1,2,1), lying in the plane 4x+1y+6z = 12 , and oriented clockwise when viewed from the origin 8) Find the circulation of F =(6x+5 y,4y+3z, 2x+1z) around a square of side 7, centered at (1,2,1), lying in the plane 4x+1y+6z = 12 , and oriented clockwise when viewed from the origin
Find each sum or difference(3x^2 + 7x- 2)+ (2x^2 - 3x + 4)Answer: 5x^2 + 4x + 2(4x + 8y) + (-7y + 3x)Answer: 7x+1y(x^2 + 4x - 1)+ (9x^2 - 8x + 9)Answer: 10x^2 - 4x + 8(8x + 6) - (2x - 1)Answer: 6x+ 11
This problem is on Solving Systems of Equations In Three Variables (1) X-4y+3z=-27 2x+2y-3z=22 4z=-16 (2) 3x-2y+4z=15 x-y+z=3 x+4y-5z=0 (3) 2x+y-z=-8 4x-y+2x=5 -3x+y+2z=5
Find the standard matrix for the linear transformation T. T(x, y) = (3x + 2y, 3x – 2y) Submit Answer [-70.71 Points] DETAILS LARLINALG8 6.3.007. Use the standard matrix for the linear transformation T to find the image of the vector v. T(x, y, z) = (8x + y,7y - z), v = (0, 1, -1) T(v)
Write the matrix corresponding to the following system of linear equations. - 8x + 4y = 2 4x - 3y = 6 What is the corresponding matrix? (Do not simplify.) Tes Change the third equation by adding to it (-3) times the first equation. Give the abbreviation of the indicated operation. (x + 4y + 5z = 4 5x - 3y - 2z = 1 3x + 3y + 2z = 1 The transformed system is x + 5x -...
linear system for x using cramer's rule, symplfied 4x-y+z=-5 2x+2y+3z=10 5x-2y+6z=1