Question

graph this equation: x = -3 click to select points on the graph.

Explanation:

Step1: Identify the equation type

The equation $x = - 3$ is a vertical - line equation. In a two - dimensional Cartesian coordinate system, for any value of $y$, the $x$ - coordinate is always $-3$.

Step2: Plot points

We can choose any values for $y$. For example, when $y = 0$, the point is $(-3,0)$; when $y = 5$, the point is $(-3,5)$; when $y=- 5$, the point is $(-3,-5)$. Plot these points on the graph and draw a straight vertical line passing through all of them.

Answer:

Draw a vertical line passing through the point $x=-3$ on the $x$ - axis. All points on this line have the form $(-3,y)$ where $y$ can be any real number.