Answer :
A compound inequality with x as the variable that represents this range is [tex]4000 \leq x \leq 6000[/tex].
To define the variable [tex]x[/tex] as the depth in meters. The abyssopelagic zone consists of depths between 4,000 meters and 6,000 meters. Therefore, we can express this range with the following compound inequality:
[tex]4000 \leq x \leq 6000[/tex]
This inequality means that [tex]x[/tex] can be any value starting from 4,000 meters (inclusive) up to 6,000 meters (inclusive). This range covers all depths in the abyssopelagic zone.
The depths are defined as:
- The minimum depth is 4,000 meters.
- The maximum depth is 6,000 meters.
This formulation helps to understand where particular sea creatures that inhabit the abyssopelagic ecosystem are located within the vast depths of the ocean.
