What is the domain and range of each relation? Drag the answer into the box to match each relation.

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Math it's appreciated. (picture provided)