Problema Solution
Solve the system by using augmented matrix methods. Show your steps (row operations).
2x-4y=2
-3x+6y=-3
Answer provided by our tutors
2x-4y=2
-3x+6y=-3
2 -4 2
-3 6 -3
row 2---> row 2 + 3/2 * row 1
2 -4 2
0 0 0
so, this pair of equations have infinitely many solutions...