which number line shows the graph of -2.75 < x?
which number line shows the graph of -2.75 < x?
Answer
Explanation:
Step1: Understand inequality
The inequality $- 2.75<x$ means $x$ is greater than $-2.75$.
Step2: Analyze number - line representation
On a number - line, for $x > a$, we use an open circle at $a$ (since $x$ is not equal to $a$) and an arrow pointing to the right (towards larger numbers). Here $a=-2.75$, which is close to $- 3$. We use an open circle at $-2.75$ (represented as an open circle at $-3$ in the given options for simplicity as it's the closest marked value) and an arrow pointing to the right.
Answer:
The second number - line (the one with an open circle at $-3$ and an arrow pointing to the right)