Question

graph the compound inequality.
130 ≤ x < 180
plot the endpoints. select an endpoint to change it from closed to open. select ta segment, ray, or line to delete it.

Explanation:

Step1: Analyze the inequality symbols

For \(130\leq x\), the symbol \(\leq\) means a closed - circle at \(x = 130\). For \(x<180\), the symbol \(<\) means an open - circle at \(x = 180\).

Step2: Determine the interval

The compound inequality \(130\leq x<180\) represents all real numbers \(x\) such that \(x\) is greater than or equal to \(130\) and less than \(180\). So, we draw a line segment connecting the closed - circle at \(130\) and the open - circle at \(180\) on the number line.

Answer:

Plot a closed - circle at \(130\) and an open - circle at \(180\), then draw a line segment between them on the given number line.