Find the domain and range of the relation: $\displaystyle {\left\lbrace{\left(-{2},{5}\right)},{\left(-{2},{4}\right)},{\left(-{2},{3}\right)},{\left(-{2},{2}\right)}\right\rbrace}$. Then determine whether the relation is a function.

Domain = { } Separate your answers by commas.

Range = { } Separate your answers by commas.

Is the relation a function?