Represent the following pair of equations graphically and write the coordinates of points where the lines intersect y-axis
x + 3y = 6
2x - 3y = 12
(0,2), (0, -4)
Solve graphically each of the following systems of linear equations. Also, find the coordinates of the points where the lines meet the axis of x in each system:
(i) 2x + y = 6
x - 2y = -2
(ii) 2x - y = 2
4x - y = 8
(iii) x + 2y = 5
2x - 3y = -4
(iv) 2x + 3y = 8
x - 2y = -3