Question

Solve the following system of equations graphically. Also find the points where the lines meet the y – axis.

2x + 3y - 12 = 0 

2x - y - 4 = 0

Answer 1

The given equation is

2x + 3y = 12

and 2x – y – 4 = 0

Now, let us find atleast two solutions of each of the above equations, as shown in the following tables.

Here, the lines intersecting at point C, i.e. (3,2)

The points which intersects at y axis is A (0,4) and D (0, – 4)