Question

How do you graph the line $x=0$ ?

Answer 1

In the given question, we have been asked to graph the line $x=0$ . Now, this line is going to be parallel to the y-axis. Hence, that means that its y-coordinate is going to be constant ($0$ in this case). The given value of the x-coordinate is how far the line from the y-axis is.

Complete step by step solution:
First, to solve such types of questions, we need to draw the x-axis and the y-axis on the graph. The x-axis is simply the horizontal axis in the graph and the y-axis is the vertical one. To draw the graph of $x=0$ , we need to find the points which lie on $x=0$ .
The graph of $x=0$ will include all points for which x-coordinate is 0. Therefore, points $(0,0)$ , $(0,1)$ , $(0,-1)$ , $(0,2)$ , $(0,-2)$ etc. are the required points.
Now, let’s plot these points in the graph

The highlighted line represents $x=0$ on the graph.

Note:
While solving this question, many students misinterpret $x=0$ as a line in which y-coordinates of all points is $0$. But it is actually a line in which the x-coordinate of all points is 0. $x=0$ is a line whose distance from the y-axis is $0$.