Chapter 2.1, Problem 17AYU

In Problems $17$ and $18$, a relation expressed verbally is given.

What is the domain and the range of relation $?$

Express the relation using mapping.

Express the relation as a set of ordered pairs.

The density of a gas under constant pressure depends on temperature. Holding pressure constant at $14.5$ pounds per square inch, a chemist measures the density of an oxygen sample at temperatures of $0,22,40,70,$ and ${100}^{o}C$ and obtains densities of $1.411$, $1.305,$ $1.229,$ $1.121,$ and $1.031$ $kg/m^3$, respectively.