How do you graph #x=-2#?

1 Answer
Dec 23, 2016

see explanation.


The equation of a line in the form #color(blue)"x=c "#is a vertical line, parallel to the y-axis and passing through all points in the plane with an x-coordinate of c.

Select 2/3 points with an x-coordinate x = -2 and draw a straight line through them.

#"That is " (-2,-1),(-2,0),(-2,2)" and " (-2,4)#
graph{y-1000x-2000=0 [-10, 10, -5, 5]}