Write the augmented matrix for the system of linear equations. (Do not perform any row operations.)

4x − y = 9
x + y = 4

1 answer

4 -1| 9
1 1 | 4

Similar Questions

Consider the system of equations:x1 + x2 + x3 = 6, −x1 − 2x2 + 3x3 = 1, 3x1 − 4x2 + 4x3 = 5. (a) Write down the augmented
1. 3 answers
Solve following system of equations?x+3z=-2 2x+2y+z=4 3x+y-2z=5 i need help with few so i can get hang of this math plz. Perform
1. 2 answers
Write the augmented matrix for the system of linear equations.7x + 4y = 53 5x − 9y = −57
1. 2 answers
In order to solve the following system of equations by using row operations to convert its augmented matrix to row echelon form,
1. 1 answer