[6.01] Select the system of equations that corresponds to the given graph.

4x + y = 6
6x + 3y = 6
−3x + y = 2
4x + 2y = 4
2x + y = 4
6x + 3y = 12
4x + 2y = 6
6x + 3y = 12

Question

[6.01] Select the system of equations that corresponds to the given graph.



 4x + y = 6
      6x + 3y = 6
 −3x + y = 2
      4x + 2y = 4 
 2x + y = 4
      6x + 3y = 12 
 4x + 2y = 6
      6x + 3y = 12

anonymous · Answer

attachment

anonymous · Answer

We can see that both lines are parallel.
And parallel lines can be identified by the relation - 
a1/b1=a2/b2 but not equal to a3/b3.

In 2x + y = 4 ,6x + 3y = 12,
a1/b1 = 2/6 = 1/3
a2/b2 = 1/3
a3/b3 = 1/2

Since a1/b1=a2/b2 but not equal to a3/b3, so it represents parallel lines.

anonymous · Answer

6x + 3y = 12 ;4x + 2y = 6; 2x + y = 4; 6x + 3y = 6,THEY ARE PARALLEL LINES,HAHA

anonymous · Answer

2x + y = 4
6x + 3y = 12  are parallel.

anonymous · Answer

thanks