Question

graph.

$x < 0$

to draw a ray, plot an endpoint and select an arrow. select an endpoint to change it from closed to open. select the middle of the ray to delete it.

Explanation:

Step1: Analyze the inequality

The inequality \(x < 0\) means all real - numbers \(x\) that are less than \(0\).

Step2: Plot the endpoint

Since \(x\) is not equal to \(0\) (because the inequality is \(<\) not \(\leq\)), we use an open circle at \(x = 0\).

Step3: Draw the ray

The values of \(x\) that satisfy \(x<0\) are to the left of \(0\) on the number - line. So, we draw a ray starting from the open circle at \(0\) and going to the left.

Answer:

Plot an open circle at \(0\) and draw a ray to the left of \(0\) on the number - line.