Question

Graph the line x=1 .

please someone help me

Answer 1

Draw a table of values like this
x 1 1 1 1 1 1 1
y 0 1 2 3 -1 -2 -3
For this line its not really necessary as y can be any value
Just plot a straight line that goes through the point (1,0) and is parallel to the y axis

Answer 2

so the graph would be a line straight up, a completely vertical line. You have to figure that if x is only one value always, then it has to be straight up.