Draw the graph of the linear equation whose solutions are represented by the points having the sum of the coordinates as 10 units.
It is given that the sum of the ordinates is 10 units
x + y = 10 …(1)
We can find such points as:
x | 1 | 2 | 3 |
y | 9 | 8 | 7 |
The points are (1, 9), (2, 8), (3, 7) and so on.
Now plotting the graph of the linear equation.