Question

which number line represents x ≥ -3?

Explanation:

Step1: Understand inequality meaning

The inequality $x\geq - 3$ means $x$ can be equal to - 3 or any number greater than - 3.

Step2: Analyze number - line representation

On a number line, for $x\geq - 3$, we use a closed circle at - 3 (because $x$ can equal - 3) and draw an arrow to the right (towards larger numbers).

Answer:

The number - line with a closed circle at - 3 and an arrow pointing to the right represents $x\geq - 3$. Without seeing the actual options A, B, C, D, you should look for the number - line with these characteristics.