20 points “explain how to write the solution to the given inequality in interval notation

Interval notation uses an ordered pair inside brackets. The ordered pair is ...

... lower end of the interval, upper end of the interval

The brackets are square if the endpoint is included (solid dot, or "≤"), and they are curved (parentheses) if the endpoint is not included (open dot, or "<"). The brackets don't have to match.

Here, your interval is -4 ≤ x ≤ -1, so we use square brackets around the end values -4 and -1.

... [-4, -1]

answer: can and shows the work

step-by-step explanation:

a

b

d

step-by-step explanation: