Question

17.
write an inequality that swaps the positions of the variable and the number but

Explanation:

Step1: Identify the plotted value

The closed dot is at $\frac{1}{2}$ (midway between 0 and 1).

Step2: Interpret the arrow direction

The arrow points left, meaning values are less than or equal to $\frac{1}{2}$.

Step3: Define the inequality

Let the variable be $x$. The inequality is $x \leq \frac{1}{2}$.

Answer:

$x \leq \frac{1}{2}$