Question -
Answer -
3x + y = 8 => y = 8 – 3x
Substituting some different values of x, we get corresponding values of y as shown below:
Now plot these points on the graph and join them
6x + 2y – 16 => 6x = 16 – 2y
Substituting some different values of y, we get their corresponding values of x as shown below:
Now plot the points and point them
We see that the two lines coincide each other
This system has infinitely many solutions