Question

Draw the graph of the following linear equations in two variables:

x - y = 2

Answer 1

We have

x - y = 2

x = 2 + y ........(i)

Putting y = 0, we get x = 2 + 0 = 2

Putting y = -2, we get x = 2 - 2 = 0

Thus, we get the following table giving the two points on the line represented by the equation x  - y = 2 

Graph for the equation x - y = 2