Question

Aldo drained an aquarium. He took 30 minutes. The graph shows the amount of water (In liters) in the aquarium versus time (in minutes).

Find the range and the domain of the function shown.

WILL GIVE 50 points!!

Answer 1

Domain:
`0\leq x\leq 30`

Range:
`0\leq y\leq 75`

The following explanations come from the chapter functions. A function is a relation such that one value corresponds to another. Time and water are related, and water depends on the time. So, time is independent, and water is dependent. Those are
`x` and
`y`, and we call each segment domain and range.

I want you to make it yours, not just look. Anyway, I hope this helps.