How do you graph the line #x=0#?
Risposta:
It is the equation of the y-axis. It is a vertical line crossing the x-axis at the origin.
Spiegazione:
All vertical lines have an equation in the form #x = ...#
The number indicates the #x#-intercettare.
La linea #x = 0# is the equation for the y-axis.
In the same way the equation of the x-axis is #y=0#