question express the interval shown on the number line in interval notation. answer attempt 1 out of 2…
question express the interval shown on the number line in interval notation. answer attempt 1 out of 2 interval notation:
Answer
Explanation:
Step1: Identify interval endpoints
The left - hand endpoint is - 8 and the right - hand endpoint is 2.
Step2: Determine endpoint inclusivity
Both endpoints are solid dots on the number line, so they are included in the interval.
Step3: Write in interval notation
We use square brackets for inclusive endpoints. The interval notation is $[-8,2]$.
Answer:
$[-8,2]$