Question

Graph Consistent or Inconsistent
Please help me

1. x + y = 3 , 2x + 2y = 6
2. 5x + 3y = 0 , 2x - y = 0
3. 2x + y = 7 , 4x + 2y = 9
4. 4x + 5y = 7 , 4x - 5y = 3
5. 2x - 6y = 4 , 3x - 9y = 6

Answer 1

Answer:

1. consistent

2.consistent

3.inconsistent

4.inconsistent

5.consistent

Answer 2

1 ,2 and 5 are consistent .and 3 ,4 are inconsistent hope this is helpful for you and follow me