Question

1. Find any three integral solutions of the linear
equation .x - 2y - 1. Also, draw its graph.​

Answer 1

Step-by-step explanation:

in fig.1, we made y as subject and substitute x with any three random numbers.(Eg. I have substituted x as 1,3 and 5).

After substituting three integral solutions, arrange it in the form of (x,y).

in fig.2, plot the integral solutions on the graph paper and after drawing a line passing through three integral solutions, we notice that these points are collinear.

Answer 2

Answer:

x-2y=1

x=1+y

=3y

=>x=3 X 0

    =0

=>x=3 X 1

     =3

=>x=3 X 2

    =6

pls find the attached file for the graph.