Hi Nagaraj, please check the link.
For your question,
we need to plot
x - 1 = 8
i.e. x = 8 + 1 = 9
So, we need to plot x = 9
Finding points which satisfy this equation,
Value of x is always 9, and y can have any value.
So, points satisfying this equation are (9, 0), (9, 1), (9, -1), (9, -2)...
If we join these points, we can get the graph of the line.
Written on March 17, 2017, 8:09 p.m.