Transformations
Concept 1 of 11 in Matrices
1 / 12
2x+y=52x + y = 52x+y=5 and x+3y=10x + 3y = 10x+3y=10 have the solution x=1x = 1x=1, y=3y = 3y=3. Which of these keep that solution: swapping the two equations, doubling one, or adding one to the other?
Loading…
