SOLUTION: Write the system of equations as an augmented matrix. Then solve for x and y.
-x+4y=11
-2x+y=8
Algebra.Com
Question 1055061: Write the system of equations as an augmented matrix. Then solve for x and y.
-x+4y=11
-2x+y=8
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the row operation to replace ,
Replace with ,
Replace with ,
Replace with ,
So,
RELATED QUESTIONS
Write the system of equations as an augmented matrix. Then solve for x and y.... (answered by Fombitz)
Write the system of equations as an augmented matrix. Then solve for x and y.... (answered by Fombitz,Alan3354)
MY ANSWERS CORRECT PLEASE?
Write the system of equations as an augmented matrix. Then (answered by Fombitz)
use an augmented matrix to solve each system of equations
x+5y=-7... (answered by Alan3354)
Write the augmented matrix for each system of equations
x + 3y = 5
y - 4z = 8
-2x = 5z (answered by venugopalramana)
write the augmented matrix for the folowing system of equations
x-7y+z=15
y+6z=14... (answered by Edwin McCravy)
write the augmented matrix for the following system of equations
x-7y+z=15
y+6z=14... (answered by jim_thompson5910)
Given the following system of three equations, write as an augmented matrix.
3x - 2y + z (answered by Edwin McCravy)
write the system of equations as an augmented matrix
-2x-5y-z=-3
4x+2y-4z=-1... (answered by jim_thompson5910)